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debianDebianDEBIAN:DSA-2241-1:E59FF
HistoryMay 24, 2011 - 9:02 p.m.

[SECURITY] [DSA 2241-1] qemu-kvm security update

2011-05-2421:02:40
lists.debian.org
6

7.4 High

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:M/Au:S/C:C/I:C/A:C

0.001 Low

EPSS

Percentile

41.9%


Debian Security Advisory DSA-2241-1 [email protected]
http://www.debian.org/security/ Moritz Muehlenhoff
May 24, 2011 http://www.debian.org/security/faq


Package : qemu-kvm
Vulnerability : implementation error
Problem type : local
Debian-specific: no
CVE ID : CVE-2011-1751

Nelson Elhage discovered that incorrect memory handling during the
removal of ISA devices in KVM, a solution for full virtualization on
x86 hardware, could lead to denial of service of the execution of
arbitrary code.

For the stable distribution (squeeze), this problem has been fixed in
version 0.12.5+dfsg-5+squeeze2.

For the unstable distribution (sid), this problem will be fixed soon.

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: http://www.debian.org/security/

Mailing list: [email protected]

7.4 High

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:M/Au:S/C:C/I:C/A:C

0.001 Low

EPSS

Percentile

41.9%