CVE-2024-38573 Affecting kernel-debug package, versions <0:5.14.0-427.37.1.el9_4


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-ORACLE9-KERNELDEBUG-8100889
  • published27 Sept 2024
  • disclosed19 Jun 2024

Introduced: 19 Jun 2024

CVE-2024-38573  (opens in a new tab)

How to fix?

Upgrade Oracle:9 kernel-debug to version 0:5.14.0-427.37.1.el9_4 or higher.
This issue was patched in ELSA-2024-6997.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-debug package and not the kernel-debug package as distributed by Oracle. See How to fix? for Oracle:9 relevant fixed versions and status.

In the Linux kernel, the following vulnerability has been resolved:

cppc_cpufreq: Fix possible null pointer dereference

cppc_cpufreq_get_rate() and hisi_cppc_cpufreq_get_rate() can be called from different places with various parameters. So cpufreq_cpu_get() can return null as 'policy' in some circumstances. Fix this bug by adding null return check.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

CVSS Scores

version 3.1