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redhatRedHatRHSA-2023:1110
HistoryMar 07, 2023 - 1:08 p.m.

(RHSA-2023:1110) Important: kernel-rt security and bug fix update

2023-03-0713:08:33
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16
real time linux kernel
stack overflow
determinism requirements
rhel-8.2.z24 batch

0.0004 Low

EPSS

Percentile

5.1%

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: stack overflow in do_proc_dointvec and proc_skip_spaces (CVE-2022-4378)

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 RHEL-8.2.z24 Batch (BZ#2166667)