Red Hat Security Advisory

RHSA-2022:4809

kpatch-patch security update

Released 2022-05-31 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Enterprise Linux BaseOS EUS (v.8.4) kpatch-patch-4_18_0-305_10_2-1-10.el8_4, kpatch-patch-4_18_0-305_12_1-1-9.el8_4, kpatch-patch-4_18_0-305_17_1-1-8.el8_4 +10

TI-2022-10646 CVE-2022-27666 · GHSA-5h7v-72v6-2r5w

MEDIUM 42

A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and net/ipv6/esp6.c.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.05524 Published 2022-03-23 Fixed CWE-787