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osvGoogleOSV:RLSA-2022:5344
HistoryJun 28, 2022 - 10:55 a.m.

Important: kernel-rt security and bug fix update

2022-06-2810:55:48
Google
osv.dev
5

8.2 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.2%

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.

Security Fix(es):

  • kernel: buffer overflow in IPsec ESP transformation code (CVE-2022-27666)

  • kernel: out-of-bounds read in fbcon_get_font function (CVE-2020-28915)

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.

Bug Fix(es):

  • kernel-rt: update RT source tree to the latest Rocky Linux-8.6.z0 Batch (BZ#2081704)