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SUSE: CVE-2015-8555: SUSE Linux Security Advisory

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SUSE: CVE-2015-8555: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
03/04/2016
Created
07/25/2018
Added
03/17/2016
Modified
02/04/2022

Description

Xen 4.6.x, 4.5.x, 4.4.x, 4.3.x, and earlier do not initialize x86 FPU stack and XMM registers when XSAVE/XRSTOR are not used to manage guest extended register state, which allows local guest domains to obtain sensitive information from other domains via unspecified vectors.

Solution(s)

  • suse-upgrade-xen
  • suse-upgrade-xen-devel
  • suse-upgrade-xen-doc-html
  • suse-upgrade-xen-doc-pdf
  • suse-upgrade-xen-kmp-default
  • suse-upgrade-xen-kmp-pae
  • suse-upgrade-xen-kmp-trace
  • suse-upgrade-xen-libs
  • suse-upgrade-xen-libs-32bit
  • suse-upgrade-xen-tools
  • suse-upgrade-xen-tools-domu
  • suse-upgrade-xen-tools-xendomains-wait-disk

References

  • SUSE-SU-2016:0658-1
  • SUSE-SU-2016:0873-1
  • SUSE-SU-2016:0955-1
  • SUSE-SU-2016:1154-1
  • SUSE-SU-2016:1318-1
  • SUSE-SU-2016:1745-1
  • DLA-479-1
  • DSA-3519
  • 79543
  • 1034477
  • GLSA-201604-03
  • CVE-2015-8555
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