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ubuntucveUbuntu.comUB:CVE-2015-5166
HistoryAug 12, 2015 - 12:00 a.m.

CVE-2015-5166

2015-08-1200:00:00
ubuntu.com
ubuntu.com
13

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

25.6%

Use-after-free vulnerability in QEMU in Xen 4.5.x and earlier does not
completely unplug emulated block devices, which allows local HVM guest
users to gain privileges by unplugging a block device twice.

Bugs

Notes

Author Note
mdeslaur precise and trusty don’t look affected
OSVersionArchitecturePackageVersionFilename
ubuntu15.04noarchqemu< 1:2.2+dfsg-5expubuntu9.4UNKNOWN

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

25.6%