CVE-2025-38319
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-38319
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-38319.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-38319
- Downstream
- Related
- Published
- 2025-07-10T08:15:30Z
- Modified
- 2025-08-12T21:01:19Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/pp: Fix potential NULL pointer dereference in atomctrlinitializemcregtable
The function atomctrlinitializemcregtable() and atomctrlinitializemcregtablev22() does not check the return value of smuatomgetdatatable(). If smuatomgetdatatable() fails to retrieve vram_info, it returns NULL which is later dereferenced.
- References
-
- https://git.kernel.org/stable/c/64f3acc8c7e6809631457b75638601b36dea3129
- https://git.kernel.org/stable/c/7080c20a9139842033ed4af604dc1fa4028593ad
- https://git.kernel.org/stable/c/820116a39f96bdc7d426c33a804b52f53700a919
- https://git.kernel.org/stable/c/85cdcb834fb490731ff2d123f87ca799c57dacf2
- https://git.kernel.org/stable/c/a4ff7391c8b75b1541900bd9d0c238e558c11fb3
- https://git.kernel.org/stable/c/cdf7e1ff99ab06ef15d0b5d1aca5258a4fb62b85