| Name | CVE-2022-0135 |
| Description | An out-of-bounds write issue was found in the VirGL virtual OpenGL renderer (virglrenderer). This flaw allows a malicious guest to create a specially crafted virgil resource and then issue a VIRTGPU_EXECBUFFER ioctl, leading to a denial of service or possible code execution. |
| 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-3232-1 |
| Debian Bugs | 1009073 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| virglrenderer (PTS) | buster | 0.7.0-2 | vulnerable |
| buster (security) | 0.7.0-2+deb10u1 | fixed |
| bullseye | 0.8.2-5+deb11u1 | fixed |
| bookworm | 0.10.4-1 | fixed |
| sid, trixie | 1.0.0-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://bugzilla.redhat.com/show_bug.cgi?id=2037790
https://gitlab.freedesktop.org/virgl/virglrenderer/-/merge_requests/654
Fixed by: https://gitlab.freedesktop.org/virgl/virglrenderer/-/commit/95e581fd181b213c2ed7cdc63f2abc03eaaa77ec (0.10.0)
Depends on the fix for CVE-2019-18391