GHSA-2274-3HGR-WXV6 vulnerabilities

Vulnerabilities for packages: linux-qemu, linux-gcp, linux-vmware, linux-aws, linux-azure...

Linux hypervisor Privilege Escalation

The vulnerability of the vpmaskset function in the cross-platform hypervisor of the Linux operating system is related to an error in boundary checking during the processing of the HVVPSET format. Exploiting this vulnerability can allow a remote attacker to gain increased privileges...

Important Photon OS Security Update - PHSA-2025-5.0-0655

Updates of 'linux-esx', 'linux' packages of Photon OS have been released...

Linux x86/hypervisor kernel DoS

The vulnerability of the hvmachineshutdown function in Linux kernel-based x86/hyperv components is related to improper initialization. Exploiting this vulnerability can allow an attacker to cause a service failure...

Linux Hypervisor DoS

The vulnerability of the hyperv component in the Linux operating system is related to the assignment of the NULL pointer in the sethvtscchangecb function. Exploiting this vulnerability can allow an attacker to cause a service failure...

ACRN hypervisor service module Heap Buffer Overflow DoS

The vulnerability of the acrndevioctl function implementation in the ACRN HSM service module of Linux operating systems is related to memory release errors. Exploiting this vulnerability can allow an attacker to disclose sensitive information or cause service failures...