CVE-2023-53248
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-53248
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53248.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-53248
- Downstream
- Published
- 2025-09-15T15:15:52Z
- Modified
- 2025-09-15T21:00:19Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: install stub fence into potential unused fence pointers
When using cpu to update page tables, vm update fences are unused. Install stub fence into these fence pointers instead of NULL to avoid NULL dereference when calling dmafencewait() on them.
- References