CVE-2023-31035
High
Description
NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may cause an SMI callout vulnerability that could be used to execute arbitrary code at the SMM level. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, and information disclosure.
SeverityHigh
CVSS7.5
Exploit probability—
ProductNvidia Dgx A100 Firmware
PublishedJan 12, 2024
First seenJan 12, 2024
Weakness typeCWE-20Improper input validation
How to fix
Update
- nvidia dgx_a100_firmware1.25 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nvidia dgx_a100_firmware | v < 1.25 | 1.25 |
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