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ubuntucveUbuntu.comUB:CVE-2015-8104
HistoryNov 16, 2015 - 12:00 a.m.

CVE-2015-8104

2015-11-1600:00:00
ubuntu.com
ubuntu.com
22

4.7 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

41.1%

The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through
4.6.x, allows guest OS users to cause a denial of service (host OS panic or
hang) by triggering many #DB (aka Debug) exceptions, related to svm.c.

Bugs

Notes

Author Note
sbeattie for linux kernel, only affects AMD processors (svm)
OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchlinux< 3.2.0-96.136UNKNOWN
ubuntu14.04noarchlinux< 3.13.0-73.116UNKNOWN
ubuntu15.04noarchlinux< 3.19.0-41.46UNKNOWN
ubuntu15.10noarchlinux< 4.2.0-21.25UNKNOWN
ubuntu12.04noarchlinux-lts-trusty< 3.13.0-73.116~precise1UNKNOWN
ubuntu14.04noarchlinux-lts-utopic< 3.16.0-56.75~14.04.1UNKNOWN
ubuntu14.04noarchlinux-lts-vivid< 3.19.0-41.46~14.04.2UNKNOWN
ubuntu14.04noarchlinux-lts-wily< 4.2.0-21.25~14.04.1UNKNOWN
ubuntu14.04noarchvirtualbox< 4.3.36-dfsg-1+deb8u1ubuntu1.14.04.1UNKNOWN
ubuntu15.04noarchvirtualbox< 4.3.36-dfsg-1+deb8u1ubuntu1.15.04.1UNKNOWN
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4.7 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

41.1%