Gentoo Linux: CVE-2012-3498: Xen: Multiple vulnerabilities
6
(AV:L/AC:L/Au:N/C:P/I:N/A:C)
11/23/2012
07/25/2018
10/30/2017
10/30/2017
Description
PHYSDEVOP_map_pirq in Xen 4.1 and 4.2 and Citrix XenServer 6.0.2 and earlier allows local HVM guest OS kernels to cause a denial of service (host crash) and possibly read hypervisor or guest memory via vectors related to a missing range check of map->index.
Solution(s)
- gentoo-linux-upgrade-app-emulation-pvgrub
- gentoo-linux-upgrade-app-emulation-xen
- gentoo-linux-upgrade-app-emulation-xen-pvgrub
- gentoo-linux-upgrade-app-emulation-xen-tools
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