CVE-2024-40997
AMD cpufreq CPU EPP Memory Leak
Description
In the Linux kernel, the following vulnerability has been resolved: cpufreq: amd-pstate: fix memory leak on CPU EPP exit The cpudata memory from kzalloc() in amd_pstate_epp_cpu_init() is not freed in the analogous exit function, so fix that. [ rjw: Subject and changelog edits ]
INFO
Published Date :
July 12, 2024, 1:15 p.m.
Last Modified :
Nov. 21, 2024, 9:32 a.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
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-2024-40997.
| URL | Resource |
|---|---|
| https://git.kernel.org/stable/c/448efb7ea0bfa2c4e27c5a2eb5684fd225cd12cd | Mailing List Patch |
| https://git.kernel.org/stable/c/8015c17fe11a8608cc3eb83d0ab831e1845a9582 | Mailing List Patch |
| https://git.kernel.org/stable/c/cea04f3d9aeebda9d9c063c0dfa71e739c322c81 | Mailing List Patch |
| https://git.kernel.org/stable/c/448efb7ea0bfa2c4e27c5a2eb5684fd225cd12cd | Mailing List Patch |
| https://git.kernel.org/stable/c/8015c17fe11a8608cc3eb83d0ab831e1845a9582 | Mailing List Patch |
| https://git.kernel.org/stable/c/cea04f3d9aeebda9d9c063c0dfa71e739c322c81 | Mailing List Patch |
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-40997 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-40997 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.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/448efb7ea0bfa2c4e27c5a2eb5684fd225cd12cd Added Reference https://git.kernel.org/stable/c/8015c17fe11a8608cc3eb83d0ab831e1845a9582 Added Reference https://git.kernel.org/stable/c/cea04f3d9aeebda9d9c063c0dfa71e739c322c81 -
Initial Analysis by [email protected]
Aug. 21, 2024
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 Changed Reference Type https://git.kernel.org/stable/c/448efb7ea0bfa2c4e27c5a2eb5684fd225cd12cd No Types Assigned https://git.kernel.org/stable/c/448efb7ea0bfa2c4e27c5a2eb5684fd225cd12cd Mailing List, Patch Changed Reference Type https://git.kernel.org/stable/c/8015c17fe11a8608cc3eb83d0ab831e1845a9582 No Types Assigned https://git.kernel.org/stable/c/8015c17fe11a8608cc3eb83d0ab831e1845a9582 Mailing List, Patch Changed Reference Type https://git.kernel.org/stable/c/cea04f3d9aeebda9d9c063c0dfa71e739c322c81 No Types Assigned https://git.kernel.org/stable/c/cea04f3d9aeebda9d9c063c0dfa71e739c322c81 Mailing List, Patch Added CWE NIST CWE-401 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 6.6.36 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.9.7 -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jul. 12, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: cpufreq: amd-pstate: fix memory leak on CPU EPP exit The cpudata memory from kzalloc() in amd_pstate_epp_cpu_init() is not freed in the analogous exit function, so fix that. [ rjw: Subject and changelog edits ] Added Reference kernel.org https://git.kernel.org/stable/c/448efb7ea0bfa2c4e27c5a2eb5684fd225cd12cd [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/8015c17fe11a8608cc3eb83d0ab831e1845a9582 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/cea04f3d9aeebda9d9c063c0dfa71e739c322c81 [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-40997 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-2024-40997
weaknesses.