Lucene search

K
redhatRedHatRHSA-2022:0718
HistoryMar 01, 2022 - 11:49 a.m.

(RHSA-2022:0718) Important: kpatch-patch security update

2022-03-0111:49:37
access.redhat.com
51

0.0004 Low

EPSS

Percentile

5.1%

This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel.

Security Fix(es):

  • kernel: use after free in eventpoll.c may lead to escalation of privilege (CVE-2020-0466)

  • kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL (CVE-2021-4155)

  • kernel: possible privileges escalation due to missing TLB flush (CVE-2022-0330)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.