Lucene search

K
ubuntucveUbuntu.comUB:CVE-2013-6368
HistoryDec 14, 2013 - 12:00 a.m.

CVE-2013-6368

2013-12-1400:00:00
ubuntu.com
ubuntu.com
16

6.2 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:H/Au:N/C:C/I:C/A:C

0.0004 Low

EPSS

Percentile

9.3%

The KVM subsystem in the Linux kernel through 3.12.5 allows local users to
gain privileges or cause a denial of service (system crash) via a VAPIC
synchronization operation involving a page-end address.

Bugs

Notes

Author Note
jdstrand per upstream, not guest triggerable because write must be done in firmware which is before the guest starts. Also only affects certain processors per kernel team, too intrusive to backport
Rows per page:
1-10 of 111

6.2 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:H/Au:N/C:C/I:C/A:C

0.0004 Low

EPSS

Percentile

9.3%