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redhatRedHatRHSA-2023:1590
HistoryApr 04, 2023 - 8:54 a.m.

(RHSA-2023:1590) Important: kpatch-patch security update

2023-04-0408:54:00
access.redhat.com
18
security update
kernel live patch
alsa fix
uaf prevention
cvss score
cve page.

0.001 Low

EPSS

Percentile

41.2%

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):

  • ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF (CVE-2023-0266)

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.