Debian: CVE-2016-9382: xen -- security update
5
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
12/07/2016
07/25/2018
12/09/2016
11/27/2024
Description
Xen 4.0.x through 4.7.x mishandle x86 task switches to VM86 mode, which allows local 32-bit x86 HVM guest OS users to gain privileges or cause a denial of service (guest OS crash) by leveraging a guest operating system that uses hardware task switching and allows a new task to start in VM86 mode.
Solution(s)
- debian-upgrade-xen
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