CVE-2023-0179

Name	CVE-2023-0179
Description	A buffer overflow vulnerability was found in the Netfilter subsystem in the Linux Kernel. This issue could allow the leakage of both stack and heap addresses, and potentially allow Local Privilege Escalation to the root user via arbitrary code execution.
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-3349-1, DSA-5324-1, ELA-810-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
linux (PTS)	jessie, jessie (lts)	3.16.84-1	vulnerable
	stretch (security)	4.9.320-2	vulnerable
	stretch (lts), stretch	4.9.320-3	vulnerable
	buster (security), buster, buster (lts)	4.19.316-1	fixed
	bullseye	5.10.223-1	fixed
	bullseye (security)	5.10.226-1	fixed
	bookworm	6.1.115-1	fixed
	bookworm (security)	6.1.119-1	fixed
	trixie	6.12.5-1	fixed
	sid	6.12.6-1	fixed
linux-5.10 (PTS)	stretch (lts), stretch	5.10.226-1~deb9u1	fixed
	buster, buster (lts)	5.10.226-1~deb10u1	fixed
	buster (security)	5.10.218-1~deb10u1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin
linux	source	jessie	(unfixed)	end-of-life
linux	source	stretch	(unfixed)	end-of-life
linux	source	buster	(not affected)
linux	source	bullseye	5.10.162-1		DSA-5324-1
linux	source	(unstable)	6.1.7-1
linux-5.10	source	stretch	5.10.162-1~deb9u1		ELA-810-1
linux-5.10	source	buster	5.10.162-1~deb10u1		DLA-3349-1

Notes

[buster] - linux <not-affected> (Vulnerable code not present)
https://www.openwall.com/lists/oss-security/2023/01/13/2
https://patchwork.ozlabs.org/project/netfilter-devel/patch/20230111212251.193032-4-pablo@netfilter.org/