| Name | CVE-2021-1052 |
| Description | NVIDIA GPU Display Driver for Windows and Linux, all versions, contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape or IOCTL in which user-mode clients can access legacy privileged APIs, which may lead to denial of service, escalation of privileges, and 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) |
| Debian Bugs | 979670, 979675 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| nvidia-graphics-drivers (PTS) | jessie/non-free | 340.106-1 | vulnerable |
| stretch/non-free (security), stretch/non-free (lts), stretch/non-free | 390.144-1~deb9u1 | fixed | |
| buster/non-free | 418.226.00-3 | vulnerable | |
| bullseye/non-free | 470.256.02-2 | fixed | |
| bookworm/non-free-firmware | 535.183.01-1~deb12u1 | fixed | |
| sid/non-free-firmware, trixie/non-free-firmware | 535.216.01-1 | fixed | |
| nvidia-graphics-drivers-tesla-450 (PTS) | bullseye/non-free | 450.248.02-7~deb11u1 | fixed |
| sid/non-free | 450.248.02-8 | 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 | jessie | (unfixed) | end-of-life | ||
| nvidia-graphics-drivers | source | stretch | (not affected) | |||
| nvidia-graphics-drivers | source | (unstable) | 460.32.03-1 | 979670 | ||
| nvidia-graphics-drivers-tesla-450 | source | (unstable) | 450.102.04-1 | 979675 |
[buster] - nvidia-graphics-drivers <ignored> (Non-free not supported)
[stretch] - nvidia-graphics-drivers <not-affected> (R390 not affected)