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Red Hat Security Advisory

RHSA-2022:0592

kpatch-patch security update

Released 2022-02-22 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 5 records

TI-2021-00657 CVE-2021-0920 · GHSA-r93f-j2vf-vmc4

Use after free in Android

Priority CRITICAL 88KEV

In unix_scm_to_skb of af_unix.c, there is a possible use after free bug due to a race condition.

CVSS 3.1MEDIUM 6.4 Local High privileges No interaction EPSS 0.00867 Published 2021-12-15 Fixed CWE-416
TI-2022-07120 CVE-2022-22942 · GHSA-r3gf-pg53-xqph

Use after free in Photon OS

Priority LOW 39

The vmwgfx driver contains a local privilege escalation vulnerability that allows unprivileged users to gain access to files opened by other processes on the system through a dangling 'file' pointer.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.02558 Published 2023-12-13 Partial fix CWE-416
TI-2020-00453 CVE-2020-0466 · GHSA-4pj4-7m9h-v9gf

Use after free in Android

Priority LOW 34

In do_epoll_ctl and ep_loop_check_proc of eventpoll.c, there is a possible use after free due to a logic error.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00278 Published 2020-12-14 Fixed CWE-416