CVE-2024-25743 Affecting kernel-rt-debug package, versions <0:4.18.0-553.rt7.342.el8_10


Severity

Recommended
medium

Based on Rocky Linux security rating.

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  • Snyk IDSNYK-ROCKY8-KERNELRTDEBUG-7261154
  • published15 Jun 2024
  • disclosed15 May 2024

Introduced: 15 May 2024

CVE-2024-25743  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 kernel-rt-debug to version 0:4.18.0-553.rt7.342.el8_10 or higher.
This issue was patched in RLSA-2024:2950.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-rt-debug package and not the kernel-rt-debug package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

In the Linux kernel through 6.9, an untrusted hypervisor can inject virtual interrupts 0 and 14 at any point in time and can trigger the SIGFPE signal handler in userspace applications. This affects AMD SEV-SNP and AMD SEV-ES.

CVSS Scores

version 3.1