{"schema_version":"1.7.2","id":"OESA-2022-1727","modified":"2022-06-29T11:03:55Z","published":"2022-06-29T11:03:55Z","upstream":["CVE-2022-1048","CVE-2022-1158","CVE-2022-21499"],"summary":"kernel security update","details":"The Linux Kernel, the operating system core itself.\r\n\r\n\r\n\r\nSecurity Fix(es):\r\n\r\nA use-after-free flaw was found in the Linux kernel’s sound subsystem in the way a user triggers concurrent calls of PCM hw_params. The hw_free ioctls or similar race condition happens inside ALSA PCM for other ioctls. This flaw allows a local user to crash or potentially escalate their privileges on the system.(CVE-2022-1048)\r\n\r\nThe SUSE Linux Enterprise 15 SP3 kernel was updated to receive various    security and bugfixes.(CVE-2022-1158)\r\n\r\nKGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown. An attacker with access to a serial port could trigger the debugger so it is important that the debugger respect the lockdown mode when/if it is triggered. CVSS 3.1 Base Score 6.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H).(CVE-2022-21499)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP1","name":"kernel","purl":"pkg:rpm/openEuler/kernel\u0026distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.19.90-2206.2.0.0154.oe1"}]}],"ecosystem_specific":{"aarch64":["kernel-devel-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","kernel-debugsource-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","perf-debuginfo-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","kernel-tools-devel-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","perf-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","python3-perf-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","kernel-debuginfo-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","python2-perf-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","kernel-tools-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","python3-perf-debuginfo-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","kernel-tools-debuginfo-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","bpftool-debuginfo-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","kernel-source-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","python2-perf-debuginfo-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","kernel-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","bpftool-4.19.90-2206.2.0.0154.oe1.aarch64.rpm"],"src":["kernel-4.19.90-2206.2.0.0154.oe1.src.rpm"],"x86_64":["kernel-devel-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","python3-perf-debuginfo-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","bpftool-debuginfo-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","kernel-tools-devel-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","python2-perf-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","kernel-debugsource-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","kernel-debuginfo-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","bpftool-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","kernel-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","perf-debuginfo-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","perf-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","python2-perf-debuginfo-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","kernel-source-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","kernel-tools-debuginfo-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","kernel-tools-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","python3-perf-4.19.90-2206.2.0.0154.oe1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:20.03-LTS-SP3","name":"kernel","purl":"pkg:rpm/openEuler/kernel\u0026distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.19.90-2206.2.0.0154.oe1"}]}],"ecosystem_specific":{"aarch64":["kernel-tools-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","kernel-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","python2-perf-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","kernel-debuginfo-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","kernel-source-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","perf-debuginfo-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","kernel-tools-devel-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","python3-perf-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","kernel-tools-debuginfo-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","kernel-debugsource-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","bpftool-debuginfo-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","perf-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","bpftool-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","python3-perf-debuginfo-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","python2-perf-debuginfo-4.19.90-2206.2.0.0154.oe1.aarch64.rpm","kernel-devel-4.19.90-2206.2.0.0154.oe1.aarch64.rpm"],"src":["kernel-4.19.90-2206.2.0.0154.oe1.src.rpm"],"x86_64":["python3-perf-debuginfo-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","python2-perf-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","kernel-devel-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","perf-debuginfo-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","bpftool-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","kernel-tools-debuginfo-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","perf-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","bpftool-debuginfo-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","python3-perf-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","kernel-tools-devel-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","kernel-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","kernel-debugsource-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","kernel-tools-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","kernel-debuginfo-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","kernel-source-4.19.90-2206.2.0.0154.oe1.x86_64.rpm","python2-perf-debuginfo-4.19.90-2206.2.0.0154.oe1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:22.03-LTS","name":"kernel","purl":"pkg:rpm/openEuler/kernel\u0026distro=openEuler-22.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.10.0-60.40.0.69.oe2203"}]}],"ecosystem_specific":{"aarch64":["kernel-source-5.10.0-60.40.0.69.oe2203.aarch64.rpm","kernel-tools-5.10.0-60.40.0.69.oe2203.aarch64.rpm","perf-debuginfo-5.10.0-60.40.0.69.oe2203.aarch64.rpm","kernel-tools-debuginfo-5.10.0-60.40.0.69.oe2203.aarch64.rpm","python3-perf-debuginfo-5.10.0-60.40.0.69.oe2203.aarch64.rpm","bpftool-5.10.0-60.40.0.69.oe2203.aarch64.rpm","kernel-debuginfo-5.10.0-60.40.0.69.oe2203.aarch64.rpm","python3-perf-5.10.0-60.40.0.69.oe2203.aarch64.rpm","kernel-devel-5.10.0-60.40.0.69.oe2203.aarch64.rpm","p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