CVE-2025-22004

Name	CVE-2025-22004
Description	In the Linux kernel, the following vulnerability has been resolved: net: atm: fix use after free in lec_send() The ->send() operation frees skb so save the length before calling ->send() to avoid a use after free.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-4178-1, DLA-4193-1, DSA-5900-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
linux (PTS)	bookworm	6.1.176-1	fixed
	bookworm (security)	6.1.180-1	fixed
	trixie	6.12.94-1	fixed
	trixie (security)	6.12.107-1	fixed
	forky, sid	7.1.12-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Origin
linux	source	bullseye	5.10.237-1	DLA-4178-1
linux	source	bookworm	6.1.133-1	DSA-5900-1
linux	source	(unstable)	6.12.21-1
linux-6.1	source	bullseye	6.1.137-1~deb11u1	DLA-4193-1

https://git.kernel.org/linus/f3009d0d6ab78053117f8857b921a8237f4d17b3 (6.14)