CVE-2025-38251
5.5
MEDIUM
CVSS 3.1
EPSS 0.07%
Description
In the Linux kernel, the following vulnerability has been resolved: atm: clip: prevent NULL deref in clip_push() Blamed commit missed that vcc_destroy_socket() calls clip_push() with a NULL skb. If clip_devs is NULL, clip_push() then crashes when reading skb->truesize.
How to fix CVE-2025-38251
To remediate CVE-2025-38251, upgrade the affected package to a fixed version below.
- Debian/linux—upgrade to 5.10.244-1 or later
- —upgrade to 6.1.153-1~deb11u1 or later
Is CVE-2025-38251 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 5.10.244-1
- from 0, < 6.1.153-1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |