PT-2022-2855 · Nvidia+1 · Nvidia Vgpu+1

Published 2022-03-30 · Updated 2022-05-26 · CVE-2022-28192

Positive Technologies (AI Summary)

CVSS v3.1

4.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions NVIDIA vGPU software (affected versions not specified)

Description The issue is related to a use-after-free condition in the Virtual GPU Manager (nvidia.ko) component of the NVIDIA vGPU software. This condition may lead to a denial of service. The attack is complex and requires the attacker to have control over freeing some host-side resources out of sequence, which demands elevated privileges.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2022-03412

CVE-2022-28192

MGASA-2022-0198

Affected Products

Debian

Nvidia Vgpu

References · 15

• https://osv.dev/vulnerability/MGASA-2022-0198 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-28192 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-28192 · Security Note
• https://cve.org/CVERecord?id=CVE-2022-28192 · Security Note
• https://nvidia.custhelp.com/app/answers/detail/a_id/5353 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-28192 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-28192 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-28192 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2022-0198.html · Security Note
• https://bdu.fstec.ru/vul/2022-03412 · Security Note
• https://ubuntu.com/security/CVE-2022-28192 · Vendor Advisory
• https://bugs.mageia.org/show_bug.cgi?id=30442 · Note
• https://nvidia.com/Download/driverResults.aspx/188877/en-us · Note
• https://t.me/cibsecurity/42867 · Telegram Post
• https://vuldb.com/?id.200237 · Note