Overly broad permissions can turn one compromised account into a much larger security problem. Learn how to reduce unnecessary access, review privileges, and apply least privilege across modern Linux systems. Review Linux Privileges×

Alerts This Week
Warning Icon 1 544
Alerts This Week
Warning Icon 1 544

Debian: DSA-3088-1 Critical: Qemu-KVM Privilege Escalation

debian
Calendar Grey December 4, 2014
Scroller Debian
The Debian Security Advisory DSA-3089-1 pertains to a vulnerability found in the samba package for the stable branch.
Paolo Bonzini of Red Hat discovered that the blit region checks were insufficient in the Cirrus VGA emulator in qemu-kvm, a full virtualization solution on x86 hardware

Summary

For the stable distribution (wheezy), this problem has been fixed in
version 1.1.2+dfsg-6+deb7u6.

We recommend that you upgrade your qemu-kvm packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
critical
Lowest
Low
Medium
High
Critical

Package: qemu-kvm
CVE ID: CVE-2014-8106

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.