CVE-2024-25744 Affecting kernel-rt-debug-core package, versions <0:4.18.0-553.5.1.rt7.346.el8_10


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.04% (11th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-RHEL8-KERNELRTDEBUGCORE-6245039
  • published13 Feb 2024
  • disclosed12 Feb 2024

Introduced: 12 Feb 2024

CVE-2024-25744  (opens in a new tab)

How to fix?

Upgrade RHEL:8 kernel-rt-debug-core to version 0:4.18.0-553.5.1.rt7.346.el8_10 or higher.
This issue was patched in RHSA-2024:3627.

NVD Description

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

In the Linux kernel before 6.6.7, an untrusted VMM can trigger int80 syscall handling at any given point. This is related to arch/x86/coco/tdx/tdx.c and arch/x86/mm/mem_encrypt_amd.c.

CVSS Scores

version 3.1