VDB
DEBIAN-CVE-2025-40354
DEBIAN-CVE-2025-40354
PUBLISHED
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: increase max link count and fix link->enc NULL pointer access [why] 1.) dc->links[MAX_LINKS] array size smaller than actual requested. max_connector + max_dpia + 4 virtual = 14. increase from 12 to 14. 2.) hw_init() access null LINK_ENC for dpia non display_endpoint. (cherry picked from commit d7f5a61e1b04ed87b008c8d327649d184dc5bb45)
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | linux | 6.8.9-1, 6.12.15-1, 6.12.16-1 |
| Debian:13 | linux | 6.12.43-1~bpo12+1, 6.12.48-1, 6.12.57-1~bpo12+1 |
| Debian:14 | linux | 6.13.2-1, 6.13.3-1, 6.13.4-1 |
| Debian:11 | linux | 6.13.10-1, 6.13.11-1, 6.13.2-1 |
Timeline
- Dec 16, 2025 CVE Published
- Apr 28, 2026 CVE Updated