| Name | CVE-2025-37844 |
| Description | In the Linux kernel, the following vulnerability has been resolved: cifs: avoid NULL pointer dereference in dbg call cifs_server_dbg() implies server to be non-NULL so move call under condition to avoid NULL pointer dereference. Found by Linux Verification Center (linuxtesting.org) with SVACE. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-4178-1, DLA-4193-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| linux (PTS) | bullseye | 5.10.223-1 | vulnerable |
| bullseye (security) | 5.10.237-1 | fixed | |
| bookworm | 6.1.137-1 | fixed | |
| bookworm (security) | 6.1.140-1 | fixed | |
| trixie | 6.12.32-1 | fixed | |
| trixie (security) | 6.12.31-1 | fixed | |
| sid | 6.12.33-1 | fixed | |
| linux-6.1 (PTS) | bullseye (security) | 6.1.137-1~deb11u1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| linux | source | bullseye | 5.10.237-1 | DLA-4178-1 | ||
| linux | source | bookworm | 6.1.135-1 | |||
| linux | source | (unstable) | 6.12.25-1 | |||
| linux-6.1 | source | bullseye | 6.1.137-1~deb11u1 | DLA-4193-1 |
https://git.kernel.org/linus/b4885bd5935bb26f0a414ad55679a372e53f9b9b (6.15-rc1)