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.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2022-0135
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:advanced_virtualization:*:*:*
- cpe:2.3:a:virglrenderer_project:virglrenderer:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-0135
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 13 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-0135
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2022-0135
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by:
- nvd@nist.gov (Secondary)
- secalert@redhat.com (Primary)
References for CVE-2022-0135
-
https://bugzilla.redhat.com/show_bug.cgi?id=2037790
2037790 – (CVE-2022-0135) CVE-2022-0135 virglrenderer: out-of-bounds write in read_transfer_data()Issue Tracking;Patch;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html
[SECURITY] [DLA 3232-1] virglrenderer security updateMailing List;Third Party Advisory
-
https://security.gentoo.org/glsa/202210-05
virglrenderer: Multiple vulnerabilities (GLSA 202210-05) — Gentoo securityThird Party Advisory
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