The Linux Kernel, the operating system core itself.
Security Fix(es):
In (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)
In 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)
{ "severity": "High" }
{ "src": [ "kernel-4.19.90-2212.3.0.0182.oe1.src.rpm" ], "aarch64": [ "python2-perf-4.19.90-2212.3.0.0182.oe1.aarch64.rpm", "bpftool-4.19.90-2212.3.0.0182.oe1.aarch64.rpm", "kernel-debuginfo-4.19.90-2212.3.0.0182.oe1.aarch64.rpm", "kernel-devel-4.19.90-2212.3.0.0182.oe1.aarch64.rpm", "kernel-tools-4.19.90-2212.3.0.0182.oe1.aarch64.rpm", "python2-perf-debuginfo-4.19.90-2212.3.0.0182.oe1.aarch64.rpm", "kernel-debugsource-4.19.90-2212.3.0.0182.oe1.aarch64.rpm", "perf-debuginfo-4.19.90-2212.3.0.0182.oe1.aarch64.rpm", "python3-perf-4.19.90-2212.3.0.0182.oe1.aarch64.rpm", "bpftool-debuginfo-4.19.90-2212.3.0.0182.oe1.aarch64.rpm", "perf-4.19.90-2212.3.0.0182.oe1.aarch64.rpm", "kernel-source-4.19.90-2212.3.0.0182.oe1.aarch64.rpm", "kernel-tools-debuginfo-4.19.90-2212.3.0.0182.oe1.aarch64.rpm", "kernel-tools-devel-4.19.90-2212.3.0.0182.oe1.aarch64.rpm", "python3-perf-debuginfo-4.19.90-2212.3.0.0182.oe1.aarch64.rpm", "kernel-4.19.90-2212.3.0.0182.oe1.aarch64.rpm" ], "x86_64": [ "bpftool-4.19.90-2212.3.0.0182.oe1.x86_64.rpm", "python3-perf-debuginfo-4.19.90-2212.3.0.0182.oe1.x86_64.rpm", "kernel-source-4.19.90-2212.3.0.0182.oe1.x86_64.rpm", "python3-perf-4.19.90-2212.3.0.0182.oe1.x86_64.rpm", "kernel-tools-4.19.90-2212.3.0.0182.oe1.x86_64.rpm", "kernel-tools-devel-4.19.90-2212.3.0.0182.oe1.x86_64.rpm", "bpftool-debuginfo-4.19.90-2212.3.0.0182.oe1.x86_64.rpm", "kernel-tools-debuginfo-4.19.90-2212.3.0.0182.oe1.x86_64.rpm", "kernel-debuginfo-4.19.90-2212.3.0.0182.oe1.x86_64.rpm", "python2-perf-debuginfo-4.19.90-2212.3.0.0182.oe1.x86_64.rpm", "kernel-4.19.90-2212.3.0.0182.oe1.x86_64.rpm", "python2-perf-4.19.90-2212.3.0.0182.oe1.x86_64.rpm", "kernel-debugsource-4.19.90-2212.3.0.0182.oe1.x86_64.rpm", "perf-4.19.90-2212.3.0.0182.oe1.x86_64.rpm", "perf-debuginfo-4.19.90-2212.3.0.0182.oe1.x86_64.rpm", "kernel-devel-4.19.90-2212.3.0.0182.oe1.x86_64.rpm" ] }