CVE-2017-6386 Memory leak in the vrend_create_vertex_elements_state function in vrend_renderer.c in virglrenderer allows local guest OS users to cause a denial of service (host memory consumption) via a large numbe...
MediumCVSS 6.5
EPSS 0.39%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Memory leak in the vrend_create_vertex_elements_state function in vrend_renderer.c in virglrenderer allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRGL_OBJECT_VERTEX_ELEMENTS commands.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/virglrenderer(Debian:12) | < 0.6.0-2 | 0.6.0-2 |
| debian/virglrenderer(Debian:13) | < 0.6.0-2 | 0.6.0-2 |
| debian/virglrenderer(Debian:14) | < 0.6.0-2 | 0.6.0-2 |
| virglrenderer project virglrenderer | < 0.8.0 | 0.8.0 |
References
- Debian Security Tracker CVE-2017-6386 vendor-advisory
- [oss-security] 20170301 CVE-2017-6386 Virglrenderer: memory leakage while in vrend_create_vertex_elements_state mailing-list patch third-party-advisory
- 96506 third-party-advisory vdb-entry
- bugzilla.redhat.com issue-tracking patch third-party-advisory
- cgit.freedesktop.org patch third-party-advisory
- GLSA-201707-06 third-party-advisory vendor-advisory
- bugs.debian.org issue-tracking