CVE-2023-53258
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-53258
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53258.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-53258
- Downstream
- Published
- 2025-09-15T15:15:53Z
- Modified
- 2025-09-16T14:01:19Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix possible underflow for displays with large vblank
[Why] Underflow observed when using a display with a large vblank region and low refresh rate
[How] Simplify calculation of vblank_nom
Increase value for VBlankNomDefaultUS to 800us
- References