CVE-2024-53230
Linux Kernel cpufreq CPPC Null Pointer Dereference Vulnerability
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().
INFO
Published Date :
Dec. 27, 2024, 2:15 p.m.
Last Modified :
Jan. 6, 2025, 5:19 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2024-53230 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-53230.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-53230 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-53230 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Jan. 06, 2025
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CWE NIST CWE-476 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.19 up to (excluding) 6.1.120 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.64 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.11.11 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.12 up to (excluding) 6.12.2 Changed Reference Type https://git.kernel.org/stable/c/1975b481f644f8f841d9c188e3c214fce187f18b No Types Assigned https://git.kernel.org/stable/c/1975b481f644f8f841d9c188e3c214fce187f18b Patch Changed Reference Type https://git.kernel.org/stable/c/1a1374bb8c5926674973d849feed500bc61ad535 No Types Assigned https://git.kernel.org/stable/c/1a1374bb8c5926674973d849feed500bc61ad535 Patch Changed Reference Type https://git.kernel.org/stable/c/6be57617a38b3f33266acecdb3c063c1c079aaf7 No Types Assigned https://git.kernel.org/stable/c/6be57617a38b3f33266acecdb3c063c1c079aaf7 Patch Changed Reference Type https://git.kernel.org/stable/c/afd22d9839359829776abb55cc9bc4946e888704 No Types Assigned https://git.kernel.org/stable/c/afd22d9839359829776abb55cc9bc4946e888704 Patch Changed Reference Type https://git.kernel.org/stable/c/f05ef81db63889f6f14eb77fd140dac6cedb6f7f No Types Assigned https://git.kernel.org/stable/c/f05ef81db63889f6f14eb77fd140dac6cedb6f7f Patch -
New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Dec. 27, 2024
Action Type Old Value New Value Added 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(). Added Reference https://git.kernel.org/stable/c/1975b481f644f8f841d9c188e3c214fce187f18b Added Reference https://git.kernel.org/stable/c/1a1374bb8c5926674973d849feed500bc61ad535 Added Reference https://git.kernel.org/stable/c/6be57617a38b3f33266acecdb3c063c1c079aaf7 Added Reference https://git.kernel.org/stable/c/afd22d9839359829776abb55cc9bc4946e888704 Added Reference https://git.kernel.org/stable/c/f05ef81db63889f6f14eb77fd140dac6cedb6f7f
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-53230 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-53230
weaknesses.