TI-2022-00413 CVE-2022-0492
Improper authentication in kernel
Priority CRITICAL 93KEV
A vulnerability was found in the Linux kernel’s cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function.
RHSA-2022:2186
kernel security and bug fix update
Released 2022-05-11 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Server AUS (v. 7.6) bpftool-3.10.0-957.94.1.el7, kernel-3.10.0-957.94.1.el7, kernel-abi-whitelists-3.10.0-957.94.1.el7 +8
- Red Hat Enterprise Linux Server E4S (v. 7.6) kernel-3.10.0-957.94.1.el7, kernel-abi-whitelists-3.10.0-957.94.1.el7, kernel-bootwrapper-3.10.0-957.94.1.el7 +8
- Red Hat Enterprise Linux Server Optional AUS (v. 7.6) kernel-tools-libs-devel-3.10.0-957.94.1.el7
- Red Hat Enterprise Linux Server Optional E4S (v. 7.6) kernel-debug-devel-3.10.0-957.94.1.el7, kernel-tools-libs-devel-3.10.0-957.94.1.el7
- Red Hat Enterprise Linux Server Optional TUS (v. 7.6) kernel-tools-libs-devel-3.10.0-957.94.1.el7
- Red Hat Enterprise Linux Server TUS (v. 7.6) bpftool-3.10.0-957.94.1.el7, kernel-3.10.0-957.94.1.el7, kernel-abi-whitelists-3.10.0-957.94.1.el7 +8
Fixes 2 records
TI-2021-02917 CVE-2021-4028 · GHSA-qfcc-9m6r-r23m
Use after free in kernel
Priority LOW 34
A flaw in the Linux kernel's implementation of RDMA communications manager listener code allowed an attacker with local access to setup a socket to listen on a high port allowing for a list element to be used after free.