Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from not setting the hgatp register mode bit correctly, which could lead to security issues in virtualized...

Linux Distros Unpatched Vulnerability : CVE-2025-40065

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RISC-V: KVM: Write hgatp register with valid mode bits According to the RISC-V Privileged Architecture Spec, when MODE=Bare is selected,software must write zero...

PT-2025-44133

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the RISC-V KVM implementation where the hgatp register is written with valid mode bits. The RISC-V Privileged Architecture Specification requires that...