{
	"document":{
		"aggregate_severity":{
			"namespace":"https://nvd.nist.gov/vuln-metrics/cvss",
			"text":"HIGH"
		},
		"category":"csaf_vex",
		"csaf_version":"2.0",
		"distribution":{
			"tlp":{
				"label":"WHITE",
				"url":"https:/www.first.org/tlp/"
			}
		},
		"lang":"en",
		"notes":[
			{
				"text":"In the Linux kernel, the following vulnerability has been resolved:\n\nudf: Avoid double brelse() in udf_rename()\n\nsyzbot reported a warning like below [1]:\n\nVFS: brelse: Trying to free free buffer\nWARNING: CPU: 2 PID: 7301 at fs/buffer.c:1145 __brelse+0x67/0xa0\n...\nCall Trace:\n <TASK>\n invalidate_bh_lru+0x99/0x150\n smp_call_function_many_cond+0xe2a/0x10c0\n ? generic_remap_file_range_prep+0x50/0x50\n ? __brelse+0xa0/0xa0\n ? __mutex_lock+0x21c/0x12d0\n ? smp_call_on_cpu+0x250/0x250\n ? rcu_read_lock_sched_held+0xb/0x60\n ? lock_release+0x587/0x810\n ? __brelse+0xa0/0xa0\n ? generic_remap_file_range_prep+0x50/0x50\n on_each_cpu_cond_mask+0x3c/0x80\n blkdev_flush_mapping+0x13a/0x2f0\n blkdev_put_whole+0xd3/0xf0\n blkdev_put+0x222/0x760\n deactivate_locked_super+0x96/0x160\n deactivate_super+0xda/0x100\n cleanup_mnt+0x222/0x3d0\n task_work_run+0x149/0x240\n ? task_work_cancel+0x30/0x30\n do_exit+0xb29/0x2a40\n ? reacquire_held_locks+0x4a0/0x4a0\n ? do_raw_spin_lock+0x12a/0x2b0\n ? mm_update_next_owner+0x7c0/0x7c0\n ? rwlock_bug.part.0+0x90/0x90\n ? zap_other_threads+0x234/0x2d0\n do_group_exit+0xd0/0x2a0\n __x64_sys_exit_group+0x3a/0x50\n do_syscall_64+0x34/0xb0\n entry_SYSCALL_64_after_hwframe+0x63/0xcd\n\nThe cause of the issue is that brelse() is called on both ofibh.sbh\nand ofibh.ebh by udf_find_entry() when it returns NULL.  However,\nbrelse() is called by udf_rename(), too.  So, b_count on buffer_head\nbecomes unbalanced.\n\nThis patch fixes the issue by not calling brelse() by udf_rename()\nwhen udf_find_entry() returns NULL.",
				"category":"general",
				"title":"Synopsis"
			}
		],
		"publisher":null,
		"references":[
			{
				"summary":"nvd cve",
				"category":"external",
				"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50755"
			},
			{
				"summary":"CVE-2022-50755 vex file",
				"category":"self",
				"url":"https://repo.openeuler.org/security/data/csaf/cve/2022/csaf-openeuler-cve-2022-50755.json"
			},
			{
				"summary":"openEuler-SA-2026-1231",
				"category":"self",
				"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1231"
			},
			{
				"summary":"CVE-2022-50755",
				"category":"self",
				"url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2022-50755&packageName=kernel"
			}
		],
		"title":"openEuler cve CVE-2022-50755",
		"tracking":{
			"initial_release_date":"2026-01-26T15:30:36+08:00",
			"revision_history":[
				{
					"date":"2026-01-26T15:30:36+08:00",
					"summary":"Initial",
					"number":"1.0.0"
				}
			],
			"generator":{
				"date":"2026-01-26T15:30:36+08:00",
				"engine":{
					"name":"openEuler CSAF Tool V1.0"
				}
			},
			"current_release_date":"2026-01-26T15:30:36+08:00",
			"id":"CVE-2022-50755",
			"version":"1.0.0",
			"status":"interim"
		}
	},
	"product_tree":{
		"branches":[
			{
				"name":"openEuler",
				"category":"vendor",
				"branches":[
					{
						"name":"openEuler",
						"branches":[
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"openEuler-20.03-LTS-SP4",
									"name":"openEuler-20.03-LTS-SP4"
								},
								"name":"openEuler-20.03-LTS-SP4",
								"category":"product_version"
							}
						],
						"category":"product_name"
					},
					{
						"name":"x86_64",
						"branches":[
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"bpftool-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
									"name":"bpftool-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm"
								},
								"name":"bpftool-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"bpftool-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
									"name":"bpftool-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm"
								},
								"name":"bpftool-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"kernel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
									"name":"kernel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm"
								},
								"name":"kernel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"kernel-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
									"name":"kernel-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm"
								},
								"name":"kernel-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"kernel-debugsource-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
									"name":"kernel-debugsource-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm"
								},
								"name":"kernel-debugsource-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"kernel-devel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
									"name":"kernel-devel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm"
								},
								"name":"kernel-devel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"kernel-source-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
									"name":"kernel-source-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm"
								},
								"name":"kernel-source-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"kernel-tools-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
									"name":"kernel-tools-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm"
								},
								"name":"kernel-tools-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"kernel-tools-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
									"name":"kernel-tools-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm"
								},
								"name":"kernel-tools-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"kernel-tools-devel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
									"name":"kernel-tools-devel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm"
								},
								"name":"kernel-tools-devel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
									"name":"perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm"
								},
								"name":"perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
									"name":"perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm"
								},
								"name":"perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"python2-perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
									"name":"python2-perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm"
								},
								"name":"python2-perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"python2-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
									"name":"python2-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm"
								},
								"name":"python2-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"python3-perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
									"name":"python3-perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm"
								},
								"name":"python3-perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"python3-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
									"name":"python3-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm"
								},
								"name":"python3-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
								"category":"product_version"
							}
						],
						"category":"architecture"
					},
					{
						"name":"src",
						"branches":[
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"kernel-4.19.90-2601.4.0.0359.oe2003sp4.src.rpm",
									"name":"kernel-4.19.90-2601.4.0.0359.oe2003sp4.src.rpm"
								},
								"name":"kernel-4.19.90-2601.4.0.0359.oe2003sp4.src.rpm",
								"category":"product_version"
							}
						],
						"category":"architecture"
					},
					{
						"name":"aarch64",
						"branches":[
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"bpftool-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
									"name":"bpftool-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm"
								},
								"name":"bpftool-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"bpftool-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
									"name":"bpftool-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm"
								},
								"name":"bpftool-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"kernel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
									"name":"kernel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm"
								},
								"name":"kernel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"kernel-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
									"name":"kernel-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm"
								},
								"name":"kernel-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"kernel-debugsource-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
									"name":"kernel-debugsource-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm"
								},
								"name":"kernel-debugsource-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"kernel-devel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
									"name":"kernel-devel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm"
								},
								"name":"kernel-devel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"kernel-source-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
									"name":"kernel-source-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm"
								},
								"name":"kernel-source-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"kernel-tools-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
									"name":"kernel-tools-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm"
								},
								"name":"kernel-tools-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"kernel-tools-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
									"name":"kernel-tools-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm"
								},
								"name":"kernel-tools-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"kernel-tools-devel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
									"name":"kernel-tools-devel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm"
								},
								"name":"kernel-tools-devel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
									"name":"perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm"
								},
								"name":"perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
									"name":"perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm"
								},
								"name":"perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"python2-perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
									"name":"python2-perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm"
								},
								"name":"python2-perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"python2-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
									"name":"python2-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm"
								},
								"name":"python2-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"python3-perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
									"name":"python3-perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm"
								},
								"name":"python3-perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP4"
									},
									"product_id":"python3-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
									"name":"python3-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm"
								},
								"name":"python3-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
								"category":"product_version"
							}
						],
						"category":"architecture"
					}
				]
			}
		],
		"relationships":[
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"bpftool-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:bpftool-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"name":"bpftool-4.19.90-2601.4.0.0359.oe2003sp4.x86_64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"bpftool-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:bpftool-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"name":"bpftool-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"kernel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:kernel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"name":"kernel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"kernel-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:kernel-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"name":"kernel-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"kernel-debugsource-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:kernel-debugsource-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"name":"kernel-debugsource-4.19.90-2601.4.0.0359.oe2003sp4.x86_64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"kernel-devel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:kernel-devel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"name":"kernel-devel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"kernel-source-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:kernel-source-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"name":"kernel-source-4.19.90-2601.4.0.0359.oe2003sp4.x86_64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"kernel-tools-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:kernel-tools-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"name":"kernel-tools-4.19.90-2601.4.0.0359.oe2003sp4.x86_64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"kernel-tools-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:kernel-tools-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"name":"kernel-tools-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"kernel-tools-devel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:kernel-tools-devel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"name":"kernel-tools-devel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"name":"perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"name":"perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"python2-perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:python2-perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"name":"python2-perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"python2-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:python2-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"name":"python2-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"python3-perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:python3-perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"name":"python3-perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"python3-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:python3-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"name":"python3-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"kernel-4.19.90-2601.4.0.0359.oe2003sp4.src.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:kernel-4.19.90-2601.4.0.0359.oe2003sp4.src",
					"name":"kernel-4.19.90-2601.4.0.0359.oe2003sp4.src as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"bpftool-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:bpftool-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"name":"bpftool-4.19.90-2601.4.0.0359.oe2003sp4.aarch64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"bpftool-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:bpftool-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"name":"bpftool-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"kernel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:kernel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"name":"kernel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"kernel-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:kernel-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"name":"kernel-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"kernel-debugsource-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:kernel-debugsource-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"name":"kernel-debugsource-4.19.90-2601.4.0.0359.oe2003sp4.aarch64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"kernel-devel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:kernel-devel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"name":"kernel-devel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"kernel-source-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:kernel-source-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"name":"kernel-source-4.19.90-2601.4.0.0359.oe2003sp4.aarch64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"kernel-tools-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:kernel-tools-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"name":"kernel-tools-4.19.90-2601.4.0.0359.oe2003sp4.aarch64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"kernel-tools-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:kernel-tools-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"name":"kernel-tools-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"kernel-tools-devel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:kernel-tools-devel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"name":"kernel-tools-devel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"name":"perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"name":"perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"python2-perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:python2-perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"name":"python2-perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"python2-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:python2-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"name":"python2-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"python3-perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:python3-perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"name":"python3-perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP4",
				"product_reference":"python3-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP4:python3-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"name":"python3-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64 as a component of openEuler-20.03-LTS-SP4"
				},
				"category":"default_component_of"
			}
		]
	},
	"vulnerabilities":[
		{
			"cve":"CVE-2022-50755",
			"notes":[
				{
					"text":"In the Linux kernel, the following vulnerability has been resolved:\n\nudf: Avoid double brelse() in udf_rename()\n\nsyzbot reported a warning like below [1]:\n\nVFS: brelse: Trying to free free buffer\nWARNING: CPU: 2 PID: 7301 at fs/buffer.c:1145 __brelse+0x67/0xa0\n...\nCall Trace:\n <TASK>\n invalidate_bh_lru+0x99/0x150\n smp_call_function_many_cond+0xe2a/0x10c0\n ? generic_remap_file_range_prep+0x50/0x50\n ? __brelse+0xa0/0xa0\n ? __mutex_lock+0x21c/0x12d0\n ? smp_call_on_cpu+0x250/0x250\n ? rcu_read_lock_sched_held+0xb/0x60\n ? lock_release+0x587/0x810\n ? __brelse+0xa0/0xa0\n ? generic_remap_file_range_prep+0x50/0x50\n on_each_cpu_cond_mask+0x3c/0x80\n blkdev_flush_mapping+0x13a/0x2f0\n blkdev_put_whole+0xd3/0xf0\n blkdev_put+0x222/0x760\n deactivate_locked_super+0x96/0x160\n deactivate_super+0xda/0x100\n cleanup_mnt+0x222/0x3d0\n task_work_run+0x149/0x240\n ? task_work_cancel+0x30/0x30\n do_exit+0xb29/0x2a40\n ? reacquire_held_locks+0x4a0/0x4a0\n ? do_raw_spin_lock+0x12a/0x2b0\n ? mm_update_next_owner+0x7c0/0x7c0\n ? rwlock_bug.part.0+0x90/0x90\n ? zap_other_threads+0x234/0x2d0\n do_group_exit+0xd0/0x2a0\n __x64_sys_exit_group+0x3a/0x50\n do_syscall_64+0x34/0xb0\n entry_SYSCALL_64_after_hwframe+0x63/0xcd\n\nThe cause of the issue is that brelse() is called on both ofibh.sbh\nand ofibh.ebh by udf_find_entry() when it returns NULL.  However,\nbrelse() is called by udf_rename(), too.  So, b_count on buffer_head\nbecomes unbalanced.\n\nThis patch fixes the issue by not calling brelse() by udf_rename()\nwhen udf_find_entry() returns NULL.",
					"category":"description",
					"title":"Vulnerability Description"
				}
			],
			"product_status":{
				"fixed":[
					"openEuler-20.03-LTS-SP4:bpftool-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"openEuler-20.03-LTS-SP4:bpftool-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"openEuler-20.03-LTS-SP4:kernel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"openEuler-20.03-LTS-SP4:kernel-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"openEuler-20.03-LTS-SP4:kernel-debugsource-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"openEuler-20.03-LTS-SP4:kernel-devel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"openEuler-20.03-LTS-SP4:kernel-source-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"openEuler-20.03-LTS-SP4:kernel-tools-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"openEuler-20.03-LTS-SP4:kernel-tools-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"openEuler-20.03-LTS-SP4:kernel-tools-devel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"openEuler-20.03-LTS-SP4:perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"openEuler-20.03-LTS-SP4:perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"openEuler-20.03-LTS-SP4:python2-perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"openEuler-20.03-LTS-SP4:python2-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"openEuler-20.03-LTS-SP4:python3-perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"openEuler-20.03-LTS-SP4:python3-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
					"openEuler-20.03-LTS-SP4:kernel-4.19.90-2601.4.0.0359.oe2003sp4.src",
					"openEuler-20.03-LTS-SP4:bpftool-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"openEuler-20.03-LTS-SP4:bpftool-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"openEuler-20.03-LTS-SP4:kernel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"openEuler-20.03-LTS-SP4:kernel-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"openEuler-20.03-LTS-SP4:kernel-debugsource-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"openEuler-20.03-LTS-SP4:kernel-devel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"openEuler-20.03-LTS-SP4:kernel-source-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"openEuler-20.03-LTS-SP4:kernel-tools-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"openEuler-20.03-LTS-SP4:kernel-tools-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"openEuler-20.03-LTS-SP4:kernel-tools-devel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"openEuler-20.03-LTS-SP4:perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"openEuler-20.03-LTS-SP4:perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"openEuler-20.03-LTS-SP4:python2-perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"openEuler-20.03-LTS-SP4:python2-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"openEuler-20.03-LTS-SP4:python3-perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
					"openEuler-20.03-LTS-SP4:python3-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64"
				]
			},
			"remediations":[
				{
					"product_ids":[
						"openEuler-20.03-LTS-SP4:bpftool-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:bpftool-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:kernel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:kernel-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:kernel-debugsource-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:kernel-devel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:kernel-source-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:kernel-tools-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:kernel-tools-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:kernel-tools-devel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:python2-perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:python2-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:python3-perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:python3-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:kernel-4.19.90-2601.4.0.0359.oe2003sp4.src",
						"openEuler-20.03-LTS-SP4:bpftool-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:bpftool-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:kernel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:kernel-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:kernel-debugsource-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:kernel-devel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:kernel-source-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:kernel-tools-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:kernel-tools-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:kernel-tools-devel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:python2-perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:python2-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:python3-perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:python3-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64"
					],
					"details":"kernel security update",
					"category":"vendor_fix",
					"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1231"
				}
			],
			"scores":[
				{
					"cvss_v3":{
						"baseSeverity":"MEDIUM",
						"baseScore":5.5,
						"vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
						"version":"3.1"
					},
					"products":[
						"openEuler-20.03-LTS-SP4:bpftool-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:bpftool-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:kernel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:kernel-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:kernel-debugsource-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:kernel-devel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:kernel-source-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:kernel-tools-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:kernel-tools-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:kernel-tools-devel-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:python2-perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:python2-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:python3-perf-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:python3-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:kernel-4.19.90-2601.4.0.0359.oe2003sp4.src",
						"openEuler-20.03-LTS-SP4:bpftool-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:bpftool-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:kernel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:kernel-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:kernel-debugsource-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:kernel-devel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:kernel-source-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:kernel-tools-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:kernel-tools-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:kernel-tools-devel-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:python2-perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:python2-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:python3-perf-4.19.90-2601.4.0.0359.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:python3-perf-debuginfo-4.19.90-2601.4.0.0359.oe2003sp4.aarch64"
					]
				}
			],
			"threats":[
				{
					"details":"Medium",
					"category":"impact"
				}
			],
			"title":"CVE-2022-50755"
		}
	]
}