CVE-2021-1077

NameCVE-2021-1077
DescriptionNVIDIA GPU Display Driver for Windows and Linux, R450 and R460 driver branch, contains a vulnerability where the software uses a reference count to manage a resource that is incorrectly updated, which may lead to denial of service.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs987216, 987221, 987222

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
nvidia-graphics-drivers (PTS)buster/non-free418.226.00-3vulnerable
bullseye/non-free470.223.02-1fixed
bookworm/non-free-firmware525.147.05-4~deb12u1fixed
trixie/non-free-firmware, sid/non-free-firmware535.161.08-2fixed
nvidia-graphics-drivers-tesla-450 (PTS)bullseye/non-free450.248.02-1~deb11u1fixed
sid/non-free450.248.02-5fixed
nvidia-graphics-drivers-tesla-460 (PTS)bullseye/non-free460.106.00-6~deb11u1fixed
sid/non-free460.106.00-15fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
nvidia-graphics-driverssourcestretch(not affected)
nvidia-graphics-driverssource(unstable)460.73.01-1987216
nvidia-graphics-drivers-tesla-450source(unstable)450.119.03-1987221
nvidia-graphics-drivers-tesla-460source(unstable)460.73.01-1987222

Notes

[buster] - nvidia-graphics-drivers <ignored> (Non-free not supported)
[stretch] - nvidia-graphics-drivers <not-affected> (R390 not affected)

Search for package or bug name: Reporting problems