What is CVE-2022-31601?

CVE-2022-31601 is a medium-severity vulnerability in Nvidia Dgx_a100, classified under Out-of-bounds Write. CVSS score: 6.7/10. Published 2022-07-04.

How severe is CVE-2022-31601?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Buffer overflow in Nvidia Dgx_a100

CVE-2022-31601

NVIDIA DGX A100 contains a vulnerability in SBIOS in the SmbiosPei, which may allow a highly privileged local attacker to cause an out-of-bounds write, which may lead to code execution, denial of service, compromised integrity, and informa…

Vulnerability class: Buffer Overflow

EPSS: 0.002 (13.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Nvidia Dgx_a100
Nvidia Dgx_a100_firmware
Nvidia Dgx A100 — versions Versions prior to 22.5.5

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

psirt@nvidia.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2022-31601?: CVE-2022-31601 is a medium-severity vulnerability in Nvidia Dgx_a100, classified under Out-of-bounds Write. CVSS score: 6.7/10. Published 2022-07-04.
How severe is CVE-2022-31601?: Medium severity. CVSS v3 base score is 6.7 out of 10.