VDB
DEBIAN-CVE-2025-21775
DEBIAN-CVE-2025-21775
PUBLISHED
CVSS 5.5 MEDIUM
In the Linux kernel, the following vulnerability has been resolved: can: ctucanfd: handle skb allocation failure If skb allocation fails, the pointer to struct can_frame is NULL. This is actually handled everywhere inside ctucan_err_interrupt() except for the only place. Add the missed NULL check. Found by Linux Verification Center (linuxtesting.org) with SVACE static analysis tool.
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:12 | linux | 6.1.67-1, 6.1.66-1, 6.1.67-1 |
| Debian:11 | linux-6.1 | 6.1.112-1~deb11u1, 6.1.119-1~deb11u1, 6.1.106-3 |
| Debian:14 | linux | 0, 0 |
| Debian:13 | linux | 0, 0 |
Timeline
- Feb 27, 2025 CVE Published
- Apr 28, 2026 CVE Updated