NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (nvidia.ko), where it may lead to a use-after-free, which in turn may cause denial of service. This attack is complex to carry out because the attacker needs to have control over freeing some host side resources out of sequence, which requires elevated privileges.
Published 2022-05-17 20:15:09
Updated 2022-05-26 15:18:03
View at NVD,   CVE.org
Vulnerability category: Memory CorruptionDenial of service

Exploit prediction scoring system (EPSS) score for CVE-2022-28192

0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-28192

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
1.9
LOW AV:L/AC:M/Au:N/C:N/I:N/A:P
3.4
2.9
NIST
4.1
MEDIUM CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
0.5
3.6
NVIDIA Corporation

CWE ids for CVE-2022-28192

  • Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
    Assigned by:
    • nvd@nist.gov (Primary)
    • psirt@nvidia.com (Secondary)

References for CVE-2022-28192

Products affected by CVE-2022-28192

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