CVE-2024-25742 Affecting kernel-rt-debug-modules-extra package, versions <0:4.18.0-553.rt7.342.el8_10


Severity

Recommended
medium

Based on AlmaLinux security rating.

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  • Snyk IDSNYK-ALMALINUX8-KERNELRTDEBUGMODULESEXTRA-7170353
  • published30 May 2024
  • disclosed8 May 2024

Introduced: 8 May 2024

CVE-2024-25742  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:8 kernel-rt-debug-modules-extra to version 0:4.18.0-553.rt7.342.el8_10 or higher.
This issue was patched in ALSA-2024:2950.

NVD Description

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

In the Linux kernel before 6.9, an untrusted hypervisor can inject virtual interrupt 29 (#VC) at any point in time and can trigger its handler. This affects AMD SEV-SNP and AMD SEV-ES.

CVSS Scores

version 3.1