CVE-2025-22110

critical · 9.8

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_queue: Initialize ctx to avoid memory allocation error It is possible that ctx in nfqnl_build_packet_message() could be used before it is properly initialize, which is only initialized by nfqnl_get_sk_secctx(). This patch corrects this problem by initializing the lsmctx to a safe value when it is declared. This is similar to the commit 35fcac7a7c25 ("audit: Initialize lsmctx to avoid memory allocation error").

9.8

CVSS

0.4%

EPSS (exploit prob.)

32nd

EPSS percentile

2025-04-16

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-908

Affected products

Vendor	Product	Affected versions
linux	linux_kernel	>= 6.14, < 6.14.2

Check a specific version with /api/v1/cve/match.

References

https://git.kernel.org/stable/c/778b09d91baafb13408470c721d034d6515cfa5a
https://git.kernel.org/stable/c/ddbf7e1d82a1d0c1d3425931a6cb1b83f8454759

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-22110