CVE-2015-4036

2015-05-2100:00:00

ubuntu.com

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

36.8%

JSON

Array index error in the tcm_vhost_make_tpg function in
drivers/vhost/scsi.c in the Linux kernel before 4.0 might allow guest OS
users to cause a denial of service (memory corruption) or possibly have
unspecified other impact via a crafted VHOST_SCSI_SET_ENDPOINT ioctl call.
NOTE: the affected function was renamed to vhost_scsi_make_tpg before the
vulnerability was announced.

Bugs

<https://launchpad.net/bugs/1457807>

Notes

Author	Note
jdstrand	android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.10 and earlier preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchlinux< 3.13.0-54.91UNKNOWN
ubuntu14.10noarchlinux< 3.16.0-34.45UNKNOWN
ubuntu15.04noarchlinux< 3.19.0-20.20UNKNOWN
ubuntu12.04noarchlinux-lts-trusty< 3.13.0-54.91~precise1UNKNOWN
ubuntu14.04noarchlinux-lts-utopic< 3.16.0-34.45~14.04.1UNKNOWN
ubuntu14.04noarchlinux-lts-vivid< 3.19.0-20.20~14.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	14.04	noarch	linux	< 3.13.0-54.91	UNKNOWN
ubuntu	14.10	noarch	linux	< 3.16.0-34.45	UNKNOWN
ubuntu	15.04	noarch	linux	< 3.19.0-20.20	UNKNOWN
ubuntu	12.04	noarch	linux-lts-trusty	< 3.13.0-54.91~precise1	UNKNOWN
ubuntu	14.04	noarch	linux-lts-utopic	< 3.16.0-34.45~14.04.1	UNKNOWN
ubuntu	14.04	noarch	linux-lts-vivid	< 3.19.0-20.20~14.04.1	UNKNOWN