Astra Linux - уязвимость в linux-5.10, linux-6.1, linux, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: KVM: Always flush the async PF workqueue when a vCPU is being destroyed. The async PF workqueue for each vCPU must always be flushed when a vCPU is clearing its completion queue, for example, when a VM and all its vCPUs are being...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-387298)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-387298 advisory. In the Linux kernel, the following vulnerability has been resolved: KVM: Always flush async PF workqueue when vCPU is being destroyed Always flush the per-vCPU asyn...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: vt: fix memory overlapping when deleting chars in the buffer CVE-2022-48627 In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: disallow timeout for anonymous sets CVE-2023-526...

SUSE CVE-2024-26976

In the Linux kernel, the following vulnerability has been resolved: KVM: Always flush async PF workqueue when vCPU is being destroyed Always flush the per-vCPU async PF workqueue when a vCPU is clearing its completion queue, e.g. when a VM and all its vCPUs is being destroyed. KVM must ensure tha...

ALPINE-CVE-2018-5244

In Xen 4.10, new infrastructure was introduced as part of an overhaul to how MSR emulation happens for guests. Unfortunately, one tracking structure isn't freed when a vcpu is destroyed. This allows guest OS administrators to cause a denial of service host OS memory consumption by rebooting many...