CVE-2024-42123
AMD GPU Double Free Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix double free err_addr pointer warnings In amdgpu_umc_bad_page_polling_timeout, the amdgpu_umc_handle_bad_pages will be run many times so that double free err_addr in some special case. So set the err_addr to NULL to avoid the warnings.
INFO
Published Date :
July 30, 2024, 8:15 a.m.
Last Modified :
Sept. 25, 2024, 2:45 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
0.8
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-2024-42123.
| URL | Resource |
|---|---|
| https://git.kernel.org/stable/c/506c245f3f1cd989cb89811a7f06e04ff8813a0d | Patch |
| https://git.kernel.org/stable/c/8e24beb3c2b08a4763f920399a9cc577ed440a1a | 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-2024-42123 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-42123 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.
-
Reanalysis by [email protected]
Sep. 25, 2024
Action Type Old Value New Value Removed CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CVSS V3.1 NIST AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H -
Initial Analysis by [email protected]
Aug. 23, 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/506c245f3f1cd989cb89811a7f06e04ff8813a0d No Types Assigned https://git.kernel.org/stable/c/506c245f3f1cd989cb89811a7f06e04ff8813a0d Patch Changed Reference Type https://git.kernel.org/stable/c/8e24beb3c2b08a4763f920399a9cc577ed440a1a No Types Assigned https://git.kernel.org/stable/c/8e24beb3c2b08a4763f920399a9cc577ed440a1a Patch Added CWE NIST CWE-415 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (including) 6.9.9 -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jul. 30, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix double free err_addr pointer warnings In amdgpu_umc_bad_page_polling_timeout, the amdgpu_umc_handle_bad_pages will be run many times so that double free err_addr in some special case. So set the err_addr to NULL to avoid the warnings. Added Reference kernel.org https://git.kernel.org/stable/c/8e24beb3c2b08a4763f920399a9cc577ed440a1a [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/506c245f3f1cd989cb89811a7f06e04ff8813a0d [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-2024-42123 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-2024-42123
weaknesses.