CVE-2024-46694

NameCVE-2024-46694
DescriptionIn 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)
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-4008-1, DSA-5782-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
linux (PTS)bullseye5.10.223-1fixed
bullseye (security)5.10.226-1fixed
bookworm6.1.123-1fixed
bookworm (security)6.1.119-1fixed
trixie6.12.9-1fixed
sid6.12.10-1fixed
linux-6.1 (PTS)bullseye (security)6.1.119-1~deb11u1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linuxsourcebullseye(not affected)
linuxsourcebookworm6.1.112-1DSA-5782-1
linuxsource(unstable)6.10.9-1
linux-6.1sourcebullseye6.1.119-1~deb11u1DLA-4008-1

Notes

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

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