Debian Security Bug TrackerDEBIANCVE:CVE-2022-0175CVE-2022-0175
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
0.0005 Low
EPSS
Percentile
17.0%
A flaw was found in the VirGL virtual OpenGL renderer (virglrenderer). The virgl did not properly initialize memory when allocating a host-backed memory resource. A malicious guest could use this flaw to mmap from the guest kernel and read this uninitialized memory from the host, possibly leading to information disclosure.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | virglrenderer | < 0.10.4-1 | virglrenderer_0.10.4-1_all.deb |
| Debian | 11 | all | virglrenderer | < 0.8.2-5+deb11u1 | virglrenderer_0.8.2-5+deb11u1_all.deb |
| Debian | 999 | all | virglrenderer | < 1.0.0-1 | virglrenderer_1.0.0-1_all.deb |
| Debian | 13 | all | virglrenderer | < 1.0.0-1 | virglrenderer_1.0.0-1_all.deb |
Related
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
0.0005 Low
EPSS
Percentile
17.0%