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CVE-2013-1442

N/A

Description

Xen 4.0 through 4.3.x, when using AVX or LWP capable CPUs, does not properly clear previous data from registers when using an XSAVE or XRSTOR to extend the state components of a saved or restored vCPU after touching other restored extended registers, which allows local guest OSes to obtain sensitive information by reading the registers.

CVE Details

CVSS v3.1 ScoreN/A

Published9/30/2013

Last Modified4/11/2025

Sourcenvd

Honeypot Sightings0

Affected Products

xen:xen

Weaknesses (CWE)

CWE-200

References

http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html(security@debian.org)

http://lists.opensuse.org/opensuse-updates/2013-11/msg00009.html(security@debian.org)

http://security.gentoo.org/glsa/glsa-201407-03.xml(security@debian.org)

http://www.debian.org/security/2014/dsa-3006(security@debian.org)

http://www.openwall.com/lists/oss-security/2013/09/25/2(security@debian.org)

http://www.securitytracker.com/id/1029090(security@debian.org)

http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-updates/2013-11/msg00009.html(af854a3a-2127-422b-91ae-364da2661108)

http://security.gentoo.org/glsa/glsa-201407-03.xml(af854a3a-2127-422b-91ae-364da2661108)

http://www.debian.org/security/2014/dsa-3006(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2013/09/25/2(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id/1029090(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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