Lucene search

K
redhatRedHatRHSA-2022:5236
HistoryJun 28, 2022 - 7:52 a.m.

(RHSA-2022:5236) Important: kernel-rt security and bug fix update

2022-06-2807:52:41
access.redhat.com
42

0.001 Low

EPSS

Percentile

50.9%

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: race condition in perf_event_open leads to privilege escalation (CVE-2022-1729)

  • kernel: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root (CVE-2022-1966)

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 to the latest RHEL7.9.z15 source tree (BZ#2081074)