CVE-2024-53230

Published: Dec 27, 2024Modified: Jun 17, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

In the Linux kernel, the following vulnerability has been resolved: cpufreq: CPPC: Fix possible null-ptr-deref for cppc_get_cpu_cost() cpufreq_cpu_get_raw() may return NULL if the cpu is not in policy->cpus cpu mask and it will cause null pointer dereference, so check NULL for cppc_get_cpu_cost().

Affected (4)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	5.19 ≤ version < 6.1.120
Linux Linux Kernel	6.12 ≤ version < 6.12.2
Linux Linux Kernel	6.2 ≤ version < 6.6.64
Linux Linux Kernel	6.7 ≤ version < 6.11.11