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redhatRedHatRHSA-2023:1923
HistoryApr 21, 2023 - 8:10 a.m.

(RHSA-2023:1923) Important: kpatch-patch security update

2023-04-2108:10:58
access.redhat.com
28
rhsa-2023-1923
kernel live patch
use-after-free
listening ulp sockets
cve-2023-0461
cvss score
references section
security update
rpm post-install script
running kernel
net/ulp

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: net/ulp: use-after-free in listening ULP sockets (CVE-2023-0461)

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.