Description
QEMU does not properly restrict write access to the PCI config space for certain PCI pass-through devices, which might allow local x86 HVM guests to gain privileges, cause a denial of service (host crash), obtain sensitive information, or possibly have other unspecified impact via unknown vectors.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.ubuntu.com/usn/USN-2630-1 ↗
- https://support.citrix.com/article/CTX206006 ↗
- http://www.debian.org/security/2015/dsa-3286 ↗
- http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00029.html ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160154.html ↗
- http://www.debian.org/security/2015/dsa-3284 ↗
- http://www.securityfocus.com/bid/74949 ↗
- http://xenbits.xen.org/xsa/advisory-131.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00030.html ↗
- http://support.citrix.com/article/CTX201145 ↗
- http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00007.html ↗
- https://security.gentoo.org/glsa/201604-03 ↗
- http://www.securitytracker.com/id/1032467 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160171.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00004.html ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160685.html ↗