Astra Linux – Vulnerability in Linux 5.10, Linux

A flaw was discovered in KVM. When updating a guest’s page table entry, vmpgoff was incorrectly used as the offset to obtain the page’s pfn. Since vaddr and vmpgoff are controllable by user-mode processes, this flaw allows unprivileged local users on the host to write outside the userspace region...

CVE-2026-49744

Kernel software installed and running inside a Guest VM may post improper commands to the GPU Firmware to trigger a write of data outside the Guest's virtualised GPU memory. Out of bounds accesses triggered by malware introduced to a Guest KMD could allow privilege escalation which escapes...

EUVD-2026-43043

Kernel software installed and running inside a Host VM may post improper commands to the GPU Firmware to trigger a memory write outside the permitted range of memory for the host kernel. A TOCTOU bug existed where a malicious driver could modify values in memory after firmware validation but befo...

ROS-20260414-73-0027

Vulnerability in kernel-lt related to writing outside buffer boundaries in memory. Exploitation of the vulnerability may allow an attacker to execute arbitrary code...

PT-2026-23039

Name of the Vulnerable Software and Affected Versions Cisco Secure Firewall ASA Software affected versions not specified Cisco Secure FTD Software affected versions not specified Description A flaw exists in the OSPF protocol of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software. An...

CVE-2025-0467

Kernel software installed and running inside a Guest VM may exploit memory shared with the GPU Firmware to write data outside the Guest's virtualised GPU memory...

Imagination GPU Driver 安全漏洞

Imagination GPU Driver is a graphics driver from Imagination. A security vulnerability exists in the Imagination GPU Driver that originates from kernel software installed and running in the Guest VM that may exploit memory shared with the GPU firmware to write data outside of the Guest's...