7.8

CVE-2022-0135: debian debian_linux Out-of-bounds Write

CVSS: 7.8v3.1HighModified
AliasesSUSE-SU-2022:0478-1SUSE-SU-2022:0479-1SUSE-SU-2022:2395-1
Published 25-08-2022Last modified 02-08-2024
Open JSON

Vulnerability summary

CVE-2022-0135 is a high (CVSS 7.8) Out-of-bounds Write vulnerability in debian debian_linux. EPSS estimates a 0.40% chance of exploitation in the next 30 days, higher than 33% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v3.1 (NVD)
EPSS score
0.40%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 3 · Related 1
DLA-3232-1MGASA-2022-0401USN-5309-1

Timeline

  1. 25-08-2022
    PublishedVulnerability first disclosed.
  2. 02-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.40%

Chance of exploitation in the next 30 days

Percentile

33%

Versus all other CVEs

30-day change

0.00 pp

From 0.40% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.40%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Suse37 products
  • virglrenderer&distro=HPE Helion OpenStack 8< 0.5.0-12.9.1
  • virglrenderer&distro=SUSE Enterprise Storage 6< 0.6.0-4.9.1
  • virglrenderer&distro=SUSE Enterprise Storage 7< 0.6.0-4.9.1
  • virglrenderer&distro=SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS< 0.6.0-4.9.1
  • virglrenderer&distro=SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS< 0.6.0-4.9.1
Debian2 products
Opensuse2 products
  • virglrenderer&distro=openSUSE Leap 15.3< 0.6.0-4.9.1
  • virglrenderer&distro=openSUSE Leap 15.4< 0.9.1-150400.3.3.1
Redhat1 product
Ubuntu1 product
  • virglrendererAll versions (No fix recorded) | < 0.8.2-1ubuntu1.1 | < 0.9.1-1~exp1ubuntu2
Virglrenderer_project1 product

6 vendors · 44 products

References

15 links
Show all 15 references