CVE-2024-44978
AMD Xe UAF Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Free job before xe_exec_queue_put Free job depends on job->vm being valid, the last xe_exec_queue_put can destroy the VM. Prevent UAF by freeing job before xe_exec_queue_put. (cherry picked from commit 32a42c93b74c8ca6d0915ea3eba21bceff53042f)
INFO
Published Date :
Sept. 4, 2024, 8:15 p.m.
Last Modified :
Sept. 10, 2024, 4:51 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
5.9
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-2024-44978.
| URL | Resource |
|---|---|
| https://git.kernel.org/stable/c/98aa0330f200b9b8fb9e1298e006eda57a13351c | Patch |
| https://git.kernel.org/stable/c/9e7f30563677fbeff62d368d5d2a5ac7aaa9746a | 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-2024-44978 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-44978 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]
Sep. 10, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://git.kernel.org/stable/c/98aa0330f200b9b8fb9e1298e006eda57a13351c No Types Assigned https://git.kernel.org/stable/c/98aa0330f200b9b8fb9e1298e006eda57a13351c Patch Changed Reference Type https://git.kernel.org/stable/c/9e7f30563677fbeff62d368d5d2a5ac7aaa9746a No Types Assigned https://git.kernel.org/stable/c/9e7f30563677fbeff62d368d5d2a5ac7aaa9746a Patch Added CWE NIST CWE-416 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.8 up to (excluding) 6.10.7 *cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.11:rc4:*:*:*:*:*:* -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Sep. 04, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: drm/xe: Free job before xe_exec_queue_put Free job depends on job->vm being valid, the last xe_exec_queue_put can destroy the VM. Prevent UAF by freeing job before xe_exec_queue_put. (cherry picked from commit 32a42c93b74c8ca6d0915ea3eba21bceff53042f) Added Reference kernel.org https://git.kernel.org/stable/c/98aa0330f200b9b8fb9e1298e006eda57a13351c [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/9e7f30563677fbeff62d368d5d2a5ac7aaa9746a [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-2024-44978 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-2024-44978
weaknesses.