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ubuntuUbuntuUSN-5309-1
HistoryFeb 28, 2022 - 12:00 a.m.

virglrenderer vulnerabilities

2022-02-2800:00:00
ubuntu.com
79

7.5 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

16.7%

Releases

  • Ubuntu 21.10
  • Ubuntu 20.04 LTS

Packages

  • virglrenderer - virtual GPU for KVM virtualization

Details

It was discovered that virglrenderer incorrectly handled memory. An
attacker inside a guest could use this issue to cause virglrenderer to
crash, resulting in a denial of service, or possibly execute arbitrary
code. (CVE-2022-0135)

It was discovered that virglrenderer incorrectly initialized memory. An
attacker inside a guest could possibly use this issue to obtain sensitive
host information. (CVE-2022-0175)