Vulnerability Details CVE-2022-0135
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 13.5%
CVSS Severity
CVSS v3 Score 7.8
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2037790
- https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html
- https://security.gentoo.org/glsa/202210-05
- https://bugzilla.redhat.com/show_bug.cgi?id=2037790
- https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html
- https://security.gentoo.org/glsa/202210-05
Products affected by CVE-2022-0135
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cpe:2.3:a:virglrenderer_project:virglrenderer:0.8.1
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cpe:2.3:a:virglrenderer_project:virglrenderer:0.8.2
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cpe:2.3:a:virglrenderer_project:virglrenderer:0.9.0
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cpe:2.3:a:virglrenderer_project:virglrenderer:0.9.1
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cpe:2.3:o:debian:debian_linux:10.0
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cpe:2.3:o:redhat:enterprise_linux:8.0