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redhatRedHatRHSA-2024:2846
HistoryMay 15, 2024 - 12:13 a.m.

(RHSA-2024:2846) Moderate: kernel-rt security and bug fix update

2024-05-1500:13:31
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9
rhsa-2024
kernel-rt
security
bug fix
real time linux kernel
cve-2024-25744
cve-2023-52628
jira:rhel-30421
jira:rhel-31093
jira:rhel-34746.

6.4 Medium

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

16.1%

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: untrusted VMM can trigger int80 syscall handling (CVE-2024-25744)

  • kernel: netfilter: nftables: exthdr: fix 4-byte stack OOB write (CVE-2023-52628)

Bug Fix(es):

  • kernel-rt: kernel: untrusted VMM can trigger int80 syscall handling (JIRA:RHEL-30421)

  • kernel-rt: kernel: netfilter: nftables: exthdr: fix 4-byte stack OOB write (JIRA:RHEL-31093)

  • kernel-rt: update RT source tree to the latest RHEL-9.2 ad hoc schedule build (JIRA:RHEL-34746)