CVE-2025-22088

Name	CVE-2025-22088
Description	In the Linux kernel, the following vulnerability has been resolved: RDMA/erdma: Prevent use-after-free in erdma_accept_newconn() After the erdma_cep_put(new_cep) being called, new_cep will be freed, and the following dereference will cause a UAF problem. Fix this issue.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
linux (PTS)	bullseye	5.10.223-1	fixed
	bullseye (security)	5.10.234-1	fixed
	bookworm	6.1.129-1	vulnerable
	bookworm (security)	6.1.133-1	vulnerable
	trixie	6.12.21-1	vulnerable
	sid	6.12.22-1	vulnerable

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
linux	source	bullseye	(not affected)
linux	source	(unstable)	(unfixed)

[bullseye] - linux <not-affected> (Vulnerable code not present)
https://git.kernel.org/linus/83437689249e6a17b25e27712fbee292e42e7855 (6.15-rc1)