VDB
DEBIAN-CVE-2025-38095
DEBIAN-CVE-2025-38095
PUBLISHED
CVSS 5.5 MEDIUM
In the Linux kernel, the following vulnerability has been resolved: dma-buf: insert memory barrier before updating num_fences smp_store_mb() inserts memory barrier after storing operation. It is different with what the comment is originally aiming so Null pointer dereference can be happened if memory update is reordered.
Risk Scores
CVSS v3.1
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:11 | linux | 5.10.178-1, 0, 5.10.103-1 |
| Debian:13 | linux | 0, 0 |
| Debian:11 | linux-6.1 | 6.1.129-1, 6.1.137-1, * |
| Debian:14 | linux | 0, 0 |
| Debian:12 | linux | 6.1.55-1~bpo11+1, 6.1.90-1, 6.1.66-1 |
Timeline
- Jul 3, 2025 CVE Published
- Apr 28, 2026 CVE Updated