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ubuntucveUbuntu.comUB:CVE-2022-42261
HistoryDec 30, 2022 - 12:00 a.m.

CVE-2022-42261

2022-12-3000:00:00
ubuntu.com
ubuntu.com
7
nvidia vgpu manager
vulnerability
cve-2022-42261
buffer overrun
data tampering
information disclosure
denial of service

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0

Percentile

13.0%

NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager
(vGPU plugin), where an input index is not validated, which may lead to
buffer overrun, which in turn may cause data tampering, information
disclosure, or denial of service.

Notes

Author Note
mdeslaur some binary drivers are no longer support by NVidia, so they are marked as ignored here

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0

Percentile

13.0%