CVE-2024-46694

Name	CVE-2024-46694
Description	In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: avoid using null object of framebuffer Instead of using state->fb->obj[0] directly, get object from framebuffer by calling drm_gem_fb_get_obj() and return error code when object is null to avoid using null object of framebuffer. (cherry picked from commit 73dd0ad9e5dad53766ea3e631303430116f834b3)
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-4008-1, DSA-5782-1

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)	5.10.226-1	fixed
	bookworm	6.1.123-1	fixed
	bookworm (security)	6.1.128-1	fixed
	trixie	6.12.12-1	fixed
	sid	6.12.16-1	fixed
linux-6.1 (PTS)	bullseye (security)	6.1.128-1~deb11u1	fixed

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

Package	Type	Release	Fixed Version	Origin
linux	source	bullseye	(not affected)
linux	source	bookworm	6.1.112-1	DSA-5782-1
linux	source	(unstable)	6.10.9-1
linux-6.1	source	bullseye	6.1.119-1~deb11u1	DLA-4008-1

[bullseye] - linux <not-affected> (Vulnerable code not present)
https://git.kernel.org/linus/3b9a33235c773c7a3768060cf1d2cf8a9153bc37 (6.11-rc6)