VDB
CVE-2022-21816
CVE-2022-21816
PUBLISHED
Es existiert eine Schwachstelle in der NVIDIA vGPU Software im Virtual GPU Manager (nvidia.ko). Ein Angreifer im Gastbetriebssystem kann diese Schwachstelle ausnutzen, um einen GPU-Interrupt-Sturm auf dem Hypervisor-Host auszulösen, was zu einem Denial-of-Service führt.
EPSS 0.03% · 10.5th percentile
Risk Scores
EPSS Score
0.03%
10.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu | Ubuntu Linux | |
| Nvidia | Nvidia Treiber | |
| Gentoo | Gentoo Linux |
Timeline
- Feb 1, 2022 CVE Published
- Feb 8, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 24, 2022 EPSS Score
- Jul 16, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Oct 29, 2022 EPSS Score
- Dec 20, 2022 EPSS Score
- Feb 11, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 4, 2023 EPSS Score
- May 26, 2023 EPSS Score
References
- https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2023-2532.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2532 advisory
- https://security.gentoo.org/glsa/202310-02 advisory
- https://nvidia.custhelp.com/app/answers/detail/a_id/5312 advisory
- https://ubuntu.com/security/notices/USN-5276-1 advisory
- https://support.lenovo.com/us/en/product_security/LEN-77636 advisory