CVE-2024-50049

Name	CVE-2024-50049
Description	In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointer before dereferencing se [WHAT & HOW] se is null checked previously in the same function, indicating it might be null; therefore, it must be checked when used again. This fixes 1 FORWARD_NULL issue reported by Coverity.
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

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
linux (PTS)	bullseye	5.10.223-1	vulnerable
	bullseye (security)	5.10.226-1	vulnerable
	bookworm	6.1.123-1	fixed
	bookworm (security)	6.1.119-1	fixed
	trixie	6.12.11-1	fixed
	sid	6.12.12-1	fixed
linux-6.1 (PTS)	bullseye (security)	6.1.119-1~deb11u1	fixed

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

Package	Type	Release	Fixed Version	Origin
linux	source	bookworm	6.1.115-1
linux	source	(unstable)	6.11.4-1
linux-6.1	source	bullseye	6.1.119-1~deb11u1	DLA-4008-1

https://git.kernel.org/linus/ff599ef6970ee000fa5bc38d02fa5ff5f3fc7575 (6.12-rc1)