vulnerability
Debian: CVE-2016-9386: xen -- security update
Severity | CVSS | Published | Added | Modified |
---|---|---|---|---|
5 | (AV:L/AC:L/Au:N/C:P/I:P/A:P) | Dec 7, 2016 | Dec 9, 2016 | May 5, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
Dec 7, 2016
Added
Dec 9, 2016
Modified
May 5, 2025
Description
The x86 emulator in Xen does not properly treat x86 NULL segments as unusable when accessing memory, which might allow local HVM guest users to gain privileges via vectors involving "unexpected" base/limit values.
Solution
debian-upgrade-xen

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