| Name | CVE-2021-1056 |
| Description | NVIDIA GPU Display Driver for Linux, all versions, contains a vulnerability in the kernel mode layer (nvidia.ko) in which it does not completely honor operating system file system permissions to provide GPU device-level isolation, which may lead to denial of service or information disclosure. |
| 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-2888-1 |
| Debian Bugs | 979670, 979671, 979672, 979673, 979674, 979675 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| nvidia-graphics-drivers (PTS) | bullseye/non-free | 470.256.02-2 | fixed |
| bookworm/non-free-firmware | 535.183.01-1~deb12u1 | fixed | |
| trixie/non-free-firmware, sid/non-free-firmware | 535.183.01-1 | fixed | |
| nvidia-graphics-drivers-legacy-340xx (PTS) | sid/non-free | 340.108-21 | vulnerable |
| nvidia-graphics-drivers-legacy-390xx (PTS) | bullseye/non-free | 390.157-1~deb11u1 | fixed |
| sid/non-free | 390.157-7 | fixed | |
| nvidia-graphics-drivers-tesla-418 (PTS) | bullseye/non-free | 418.226.00-6~deb11u1 | fixed |
| sid/non-free | 418.226.00-14 | fixed | |
| nvidia-graphics-drivers-tesla-450 (PTS) | bullseye/non-free | 450.248.02-4~deb11u1 | fixed |
| sid/non-free | 450.248.02-5 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| nvidia-graphics-drivers | source | stretch | 390.144-1~deb9u1 | DLA-2888-1 | ||
| nvidia-graphics-drivers | source | buster | 418.181.07-1 | |||
| nvidia-graphics-drivers | source | (unstable) | 460.32.03-1 | 979670 | ||
| nvidia-graphics-drivers-legacy-340xx | source | (unstable) | (unfixed) | 979671 | ||
| nvidia-graphics-drivers-legacy-390xx | source | buster | 390.141-2~deb10u1 | |||
| nvidia-graphics-drivers-legacy-390xx | source | (unstable) | 390.141-1 | 979672 | ||
| nvidia-graphics-drivers-tesla-418 | source | (unstable) | 418.181.07-1 | 979673 | ||
| nvidia-graphics-drivers-tesla-440 | source | (unstable) | (unfixed) | 979674 | ||
| nvidia-graphics-drivers-tesla-450 | source | (unstable) | 450.102.04-1 | 979675 |
[buster] - nvidia-graphics-drivers-legacy-340xx <ignored> (Non-free not supported, no updates provided by Nvidia anymore)
[stretch] - nvidia-graphics-drivers-legacy-340xx <ignored> (Non-free not supported, no updates provided by Nvidia anymore)