CVE-2015-0275

2015-02-2300:00:00

ubuntu.com

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

26.2%

JSON

The ext4_zero_range function in fs/ext4/extents.c in the Linux kernel
before 4.1 allows local users to cause a denial of service (BUG) via a
crafted fallocate zero-range request.

Bugs

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
ubuntu14.10noarchlinux< 3.16.0-39.53UNKNOWN
ubuntu15.04noarchlinux< 3.19.0-20.20UNKNOWN
ubuntu14.04noarchlinux-lts-utopic< 3.16.0-39.53~14.04.1UNKNOWN
ubuntu14.04noarchlinux-lts-vivid< 3.19.0-20.20~14.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	14.10	noarch	linux	< 3.16.0-39.53	UNKNOWN
ubuntu	15.04	noarch	linux	< 3.19.0-20.20	UNKNOWN
ubuntu	14.04	noarch	linux-lts-utopic	< 3.16.0-39.53~14.04.1	UNKNOWN
ubuntu	14.04	noarch	linux-lts-vivid	< 3.19.0-20.20~14.04.1	UNKNOWN