CVE-2025-37844

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.

Score

CVSS 3.1 5.5 Medium

Status

Analyzed - 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2025-05-09

Last modified

2026-05-23

Weaknesses

CWE-476

Affected products

• Debian Linux (Debian)
• Linux Kernel (Linux)

References

• https://git.kernel.org/stable/c/20048e658652e731f5cadf4a695925e570ca0ff9
• https://git.kernel.org/stable/c/6c14ee6af8f1f188b668afd6d003f7516a507b08
• https://git.kernel.org/stable/c/864ba5c651b03830f36f0906c21af05b15c1aaa6
• https://git.kernel.org/stable/c/9c9000cb91b986eb7f75835340c67857ab97c09b
• https://git.kernel.org/stable/c/b2a1833e1c63e2585867ebeaf4dd41494dcede4b
• https://git.kernel.org/stable/c/b4885bd5935bb26f0a414ad55679a372e53f9b9b
• https://git.kernel.org/stable/c/ba3ce6c60cd5db258687dfeba9fc608f5e7cadf3
• https://git.kernel.org/stable/c/e0717385f5c51e290c2cd2ad4699a778316b5132
• https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
• https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html