Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: KVM: x86 – Mark the target gfn of the emulated atomic instruction as dirty When emulating an atomic access on behalf of the guest, mark the target gfn as dirty if the CMPXCHG instruction attempts to be executed and fails without ...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the erofs module failing to mark file I/O bio failures during short reads. This could lead to...

The vulnerability of the Windows operating system allows a perpetrator to bypass the protection mechanisms of Virtual Secure Mode Hypervisor Code Integrity.

The vulnerability of the Windows operating system is related to errors in security settings. Exploiting this vulnerability allows a malicious actor to bypass the Virtual Secure Mode Hypervisor Code Integrity protection mechanism and execute RWX page marking using a specially created application...