CVE-2023-25527
High
Description
NVIDIA DGX H100 BMC contains a vulnerability in the host KVM daemon, where an authenticated local attacker may cause corruption of kernel memory. A successful exploit of this vulnerability may lead to arbitrary kernel code execution, denial of service, escalation of privileges, information disclosure, and data tampering.
SeverityHigh
CVSS7.8
Exploit probability—
ProductNvidia Dgx H100 Firmware
PublishedSep 20, 2023
First seenSep 20, 2023
Weakness typeCWE-119Memory buffer bounds error
How to fix
Update
- nvidia dgx_h100_firmware23.08.18 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nvidia dgx_h100_firmware | v < 23.08.18 | 23.08.18 |
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