VDB
DEBIAN-CVE-2025-21995
DEBIAN-CVE-2025-21995
PUBLISHED
CVSS 5.5 MEDIUM
In the Linux kernel, the following vulnerability has been resolved: drm/sched: Fix fence reference count leak The last_scheduled fence leaks when an entity is being killed and adding the cleanup callback fails. Decrement the reference count of prev when dma_fence_add_callback() fails, ensuring proper balance. [phasta: add git tag info for stable kernel]
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 0, 0 |
| Debian:13 | linux | 0, 0 |
Exploit Intelligence
- 4081.3.3.yml (github-poc)
Timeline
- Apr 3, 2025 CVE Published
- Apr 28, 2026 CVE Updated