Use After Free in NVIDIA Virtual GPU Software And Cloud Gaming
CVE-2022-28192
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.
Vulnerability class: Use-After-Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.1 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.002 (11.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 11.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- NVIDIA Virtual GPU Software And Cloud Gaming — versions vGPU version 14.x (prior to 14.1), version 13.x (prior to 13.3) and version 11.x (prior 11.8).
- NVIDIA Virtual GPU — versions 14.0
Weakness classification (CWE)
References
- nvidia.custhelp.com/app/answers/detail/a_id/5353 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-28192?
- CVE-2022-28192 is a medium-severity vulnerability in NVIDIA Virtual GPU Software And Cloud Gaming, classified under Use After Free. CVSS score: 4.1/10. Published 2022-05-17.
- How severe is CVE-2022-28192?
- Medium severity. CVSS v3 base score is 4.1 out of 10.