What is CVE-2021-1103?

CVE-2021-1103 is a medium-severity vulnerability in NVIDIA Virtual GPU Software, classified under NULL Pointer Dereference. CVSS score: 4.4/10. Published 2021-07-21.

How severe is CVE-2021-1103?

Medium severity. CVSS v3 base score is 4.4 out of 10.

NULL pointer dereference in NVIDIA Virtual GPU Software

CVE-2021-1103

NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where it can dereference a NULL pointer, which may lead to denial of service. This affects vGPU version 12.x (prior to 12.3), version 11.x (prior to 11.5) and version 8.x (prior 8.8).

EPSS: 0.003 (21.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.

Affected products

Nvidia Virtual Gpu Software — versions vGPU version 12.x (prior to 12.3), version 11.x (prior to 11.5) and version 8.x (prior 8.8).
Nvidia Virtual_gpu

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

psirt@nvidia.com (x_refsource_CONFIRM, Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2021-1103?: CVE-2021-1103 is a medium-severity vulnerability in NVIDIA Virtual GPU Software, classified under NULL Pointer Dereference. CVSS score: 4.4/10. Published 2021-07-21.
How severe is CVE-2021-1103?: Medium severity. CVSS v3 base score is 4.4 out of 10.