{"schema_version":"1.7.2","id":"OESA-2022-2161","modified":"2022-12-30T11:04:44Z","published":"2022-12-30T11:04:44Z","upstream":["CVE-2022-20568","CVE-2022-20572","CVE-2022-41218","CVE-2022-3115","CVE-2022-3111","CVE-2022-3108"],"summary":"kernel security update","details":"The Linux Kernel, the operating system core itself.\r\n\r\nSecurity Fix(es):\r\n\r\nIn (TBD) of (TBD), there is a possible way to corrupt kernel memory due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-220738351References: Upstream kernel(CVE-2022-20568)\r\n\r\nIn verity_target of dm-verity-target.c, there is a possible way to modify read-only files due to a missing permission check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-234475629References: Upstream kernel(CVE-2022-20572)\n\nIn drivers/media/dvb-core/dmxdev.c in the Linux kernel through 5.19.10, there is a use-after-free caused by refcount races, affecting dvb_demux_open and dvb_dmxdev_release.(CVE-2022-41218)\n\nAn issue was discovered in the Linux kernel through 5.16-rc6. malidp_crtc_reset in drivers/gpu/drm/arm/malidp_crtc.c lacks check of the return value of kzalloc() and will cause the null pointer dereference.(CVE-2022-3115)\n\nAn issue was discovered in the Linux kernel through 5.16-rc6. free_charger_irq() in drivers/power/supply/wm8350_power.c lacks free of WM8350_IRQ_CHG_FAST_RDY, which is registered in wm8350_init_charger().(CVE-2022-3111)\n\nAn issue was discovered in the Linux kernel through 5.16-rc6. kfd_parse_subtype_iolink in drivers/gpu/drm/amd/amdkfd/kfd_crat.c lacks check of the return value of kmemdup().(CVE-2022-3108)","affected":[{"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":"4.19.90-2212.4.0.0183.oe1"}]}],"ecosystem_specific":{"aarch64":["bpftool-debuginfo-4.19.90-2212.4.0.0183.oe1.aarch64.rpm","bpftool-4.19.90-2212.4.0.0183.oe1.aarch64.rpm","kernel-tools-4.19.90-2212.4.0.0183.oe1.aarch64.rpm","kernel-devel-4.19.90-2212.4.0.0183.oe1.aarch64.rpm","python2-perf-debuginfo-4.19.90-2212.4.0.0183.oe1.aarch64.rpm","kernel-4.19.90-2212.4.0.0183.oe1.aarch64.rpm","perf-debuginfo-4.19.90-2212.4.0.0183.oe1.aarch64.rpm","kernel-debuginfo-4.19.90-2212.4.0.0183.oe1.aarch64.rpm","python2-perf-4.19.90-2212.4.0.0183.oe1.aarch64.rpm","perf-4.19.90-2212.4.0.0183.oe1.aarch64.rpm","python3-perf-debuginfo-4.19.90-2212.4.0.0183.oe1.aarch64.rpm","kernel-tools-debuginfo-4.19.90-2212.4.0.0183.oe1.aarch64.rpm","kernel-debugsource-4.19.90-2212.4.0.0183.oe1.aarch64.rpm","kernel-tools-devel-4.19.90-2212.4.0.0183.oe1.aarch64.rpm","python3-perf-4.19.90-2212.4.0.0183.oe1.aarch64.rpm","kernel-source-4.19.90-2212.4.0.0183.oe1.aarch64.rpm"],"src":["kernel-4.19.90-2212.4.0.0183.oe1.src.rpm"],"x86_64":["bpftool-4.19.90-2212.4.0.0183.oe1.x86_64.rpm","python2-perf-4.19.90-2212.4.0.0183.oe1.x86_64.rpm","kernel-devel-4.19.90-2212.4.0.0183.oe1.x86_64.rpm","python2-perf-debuginfo-4.19.90-2212.4.0.0183.oe1.x86_64.rpm","python3-perf-debuginfo-4.19.90-2212.4.0.0183.oe1.x86_64.rpm","perf-debuginfo-4.19.90-2212.4.0.0183.oe1.x86_64.rpm","python3-perf-4.19.90-2212.4.0.0183.oe1.x86_64.rpm","kernel-debuginfo-4.19.90-2212.4.0.0183.oe1.x86_64.rpm","kernel-tools-4.19.90-2212.4.0.0183.oe1.x86_64.rpm","perf-4.19.90-2212.4.0.0183.oe1.x86_64.rpm","kernel-4.19.90-2212.4.0.0183.oe1.x86_64.rpm","bpftool-debuginfo-4.19.90-2212.4.0.0183.oe1.x86_64.rpm","kernel-tools-debuginfo-4.19.90-2212.4.0.0183.oe1.x86_64.rpm","kernel-tools-devel-4.19.90-2212.4.0.0183.oe1.x86_64.rpm","kernel-source-4.19.90-2212.4.0.0183.oe1.x86_64.rpm","kernel-debugsource-4.19.90-2212.4.0.0183.oe1.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2161"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-20568"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-20572"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-41218"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3115"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3111"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3108"}],"database_specific":{"severity":"High"}}