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redhatRedHatRHSA-2023:0441
HistoryJan 24, 2023 - 2:02 p.m.

(RHSA-2023:0441) Important: kpatch-patch security update

2023-01-2414:02:46
access.redhat.com
14
kernel live patch
i915
gpu tlb flush
security update
cve-2022-4139

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: i915: Incorrect GPU TLB flush can lead to random memory access (CVE-2022-4139)

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.