CVE-2023-25527 (dgx_h100_firmware)

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.

attacker bmc code code execution corruption cve daemon data data tampering denial of service disclosure escalation exploit host information information disclosure kernel local may memory nvidia privileges service tampering vulnerability