3 matches found
CVE-2026-53345
The CVE describes a Linux kernel KVM issue where a page dirty operation could warn about a missing running vCPU even when the VM is dying. The behavior was tied to the VM’s refcount and the state of SEV-ES guests; if a guest memory page remained dirty while the VM is dying and userspace had no ac...
CVE-2026-53345
In the Linux kernel, the following vulnerability has been resolved: KVM: Don't WARN if memory is dirtied without a vCPU when the VM is dying When marking a page dirty, complain about not having a running/loaded vCPU if and only if the VM is still alive, i.e. its refcount is non-zero. This will...
CVE-2026-53345
In the Linux kernel, the following vulnerability has been resolved: KVM: Don't WARN if memory is dirtied without a vCPU when the VM is dying When marking a page dirty, complain about not having a running/loaded vCPU if and only if the VM is still alive, i.e. its refcount is non-zero. This will...