CVE-2023-31030

NVIDIA DGX A100 BMC contains a vulnerability in the host KVM daemon, where an unauthenticated attacker may cause a stack overflow by sending a specially crafted network packet. A successful exploit of this vulnerability may lead to arbitrary code execution, denial of service, information...

Host KVM Daemon BMC KVM Access Code Execution

The vulnerability of the NVIDIA DGX A100 server’s Host KVM Daemon, a device management controller, lies in the fact that operation data is written outside of the buffer in memory. Exploiting this vulnerability allows an attacker to gain read, modify, or delete access to data, execute arbitrary...

AZL-34802 CVE-2023-46813 affecting package hyperv-daemons for versions less than 6.6.29.1-1

An issue was discovered in the Linux kernel before 6.5.9, exploitable by local users with userspace access to MMIO registers. Incorrect access checking in the VC handler and instruction emulation of the SEV-ES emulation of MMIO accesses could lead to arbitrary write access to kernel memory and th...

Host KVM Daemon BMC Code Execution

The vulnerability of the NVIDIA DGX H100 BMC’s KVM daemon controller for equipment management involves an escape from the buffer boundaries into memory. Exploiting this vulnerability allows a attacker to execute arbitrary code, cause system failures, or gain increased privileges...