EUVD-2009-3272

Malware in sbrugna...

Debian: Security Advisory (DSA-1907-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2009 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

DSA-1907-1 kvm - several vulnerabilities

Bulletin has no description...

kvm privilege escalation

kvmemulatehypercall doesn't filter MMU hypercalls from ring 0...

CVE-2009-3290: Undefined Security Weakness

The kvmemulatehypercall function in arch/x86/kvm/x86.c in KVM in the Linux kernel 2.6.25-rc1, and other versions before 2.6.31, when running on x86 systems, does not prevent access to MMU hypercalls from ring 0, which allows local guest OS users to cause a denial of service guest kernel crash and...