CVE-2013-2140

Published: Sep 25, 2013Modified: Apr 29, 2026

3.8

Vector

AV:A/AC:M/Au:S/C:N/I:P/A:P

Exploitability: 4.4 / Impact: 4.9

Source: NVD

Description

The dispatch_discard_io function in drivers/block/xen-blkback/blkback.c in the Xen blkback implementation in the Linux kernel before 3.10.5 allows guest OS users to cause a denial of service (data loss) via filesystem write operations on a read-only disk that supports the (1) BLKIF_OP_DISCARD (aka discard or TRIM) or (2) SCSI UNMAP feature.

Affected (255)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

255 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	Up to 3.10.4
Linux Linux Kernel	Version 3.0.10
Linux Linux Kernel	Version 3.0.11
Linux Linux Kernel	Version 3.0.12
Linux Linux Kernel	Version 3.0.13
Linux Linux Kernel	Version 3.0.14
Linux Linux Kernel	Version 3.0.15
Linux Linux Kernel	Version 3.0.16
Linux Linux Kernel	Version 3.0.17
Linux Linux Kernel	Version 3.0.18
Linux Linux Kernel	Version 3.0.19
Linux Linux Kernel	Version 3.0.1
Linux Linux Kernel	Version 3.0.20
Linux Linux Kernel	Version 3.0.21
Linux Linux Kernel	Version 3.0.22
Linux Linux Kernel	Version 3.0.23
Linux Linux Kernel	Version 3.0.24
Linux Linux Kernel	Version 3.0.25
Linux Linux Kernel	Version 3.0.26
Linux Linux Kernel	Version 3.0.27
Linux Linux Kernel	Version 3.0.28
Linux Linux Kernel	Version 3.0.29
Linux Linux Kernel	Version 3.0.2
Linux Linux Kernel	Version 3.0.30
Linux Linux Kernel	Version 3.0.31
Linux Linux Kernel	Version 3.0.32
Linux Linux Kernel	Version 3.0.33
Linux Linux Kernel	Version 3.0.34
Linux Linux Kernel	Version 3.0.35
Linux Linux Kernel	Version 3.0.36
Linux Linux Kernel	Version 3.0.37
Linux Linux Kernel	Version 3.0.38
Linux Linux Kernel	Version 3.0.39
Linux Linux Kernel	Version 3.0.3
Linux Linux Kernel	Version 3.0.40
Linux Linux Kernel	Version 3.0.41
Linux Linux Kernel	Version 3.0.42
Linux Linux Kernel	Version 3.0.43
Linux Linux Kernel	Version 3.0.44
Linux Linux Kernel	Version 3.0.45
Linux Linux Kernel	Version 3.0.46
Linux Linux Kernel	Version 3.0.47
Linux Linux Kernel	Version 3.0.48
Linux Linux Kernel	Version 3.0.49
Linux Linux Kernel	Version 3.0.4
Linux Linux Kernel	Version 3.0.50
Linux Linux Kernel	Version 3.0.51
Linux Linux Kernel	Version 3.0.52
Linux Linux Kernel	Version 3.0.53
Linux Linux Kernel	Version 3.0.54
Linux Linux Kernel	Version 3.0.55
Linux Linux Kernel	Version 3.0.56
Linux Linux Kernel	Version 3.0.57
Linux Linux Kernel	Version 3.0.58
Linux Linux Kernel	Version 3.0.59
Linux Linux Kernel	Version 3.0.5
Linux Linux Kernel	Version 3.0.60
Linux Linux Kernel	Version 3.0.61
Linux Linux Kernel	Version 3.0.62
Linux Linux Kernel	Version 3.0.63
Linux Linux Kernel	Version 3.0.64
Linux Linux Kernel	Version 3.0.65
Linux Linux Kernel	Version 3.0.66
Linux Linux Kernel	Version 3.0.67
Linux Linux Kernel	Version 3.0.68
Linux Linux Kernel	Version 3.0.6
Linux Linux Kernel	Version 3.0.7
Linux Linux Kernel	Version 3.0.8
Linux Linux Kernel	Version 3.0.9
Linux Linux Kernel	Version 3.0 rc1
Linux Linux Kernel	Version 3.0 rc2
Linux Linux Kernel	Version 3.0 rc3
Linux Linux Kernel	Version 3.0 rc4
Linux Linux Kernel	Version 3.0 rc5
Linux Linux Kernel	Version 3.0 rc6
Linux Linux Kernel	Version 3.0 rc7
Linux Linux Kernel	Version 3.1.10
Linux Linux Kernel	Version 3.1.1
Linux Linux Kernel	Version 3.1.2
Linux Linux Kernel	Version 3.1.3
Linux Linux Kernel	Version 3.1.4
Linux Linux Kernel	Version 3.1.5
Linux Linux Kernel	Version 3.1.6
Linux Linux Kernel	Version 3.1.7
Linux Linux Kernel	Version 3.1.8
Linux Linux Kernel	Version 3.1.9
Linux Linux Kernel	Version 3.10.0
Linux Linux Kernel	Version 3.10.10
Linux Linux Kernel	Version 3.10.11
Linux Linux Kernel	Version 3.10.12
Linux Linux Kernel	Version 3.10.1
Linux Linux Kernel	Version 3.10.2
Linux Linux Kernel	Version 3.10.3
Linux Linux Kernel	Version 3.10.5
Linux Linux Kernel	Version 3.10.6
Linux Linux Kernel	Version 3.10.7
Linux Linux Kernel	Version 3.10.8
Linux Linux Kernel	Version 3.10.9
Linux Linux Kernel	Version 3.11.1
Linux Linux Kernel	Version 3.11
Linux Linux Kernel	Version 3.1
Linux Linux Kernel	Version 3.1 rc1
Linux Linux Kernel	Version 3.1 rc2
Linux Linux Kernel	Version 3.1 rc3
Linux Linux Kernel	Version 3.1 rc4
Linux Linux Kernel	Version 3.2.10
Linux Linux Kernel	Version 3.2.11
Linux Linux Kernel	Version 3.2.12
Linux Linux Kernel	Version 3.2.13
Linux Linux Kernel	Version 3.2.14
Linux Linux Kernel	Version 3.2.15
Linux Linux Kernel	Version 3.2.16
Linux Linux Kernel	Version 3.2.17
Linux Linux Kernel	Version 3.2.18
Linux Linux Kernel	Version 3.2.19
Linux Linux Kernel	Version 3.2.1
Linux Linux Kernel	Version 3.2.20
Linux Linux Kernel	Version 3.2.21
Linux Linux Kernel	Version 3.2.22
Linux Linux Kernel	Version 3.2.23
Linux Linux Kernel	Version 3.2.24
Linux Linux Kernel	Version 3.2.25
Linux Linux Kernel	Version 3.2.26
Linux Linux Kernel	Version 3.2.27
Linux Linux Kernel	Version 3.2.28
Linux Linux Kernel	Version 3.2.29
Linux Linux Kernel	Version 3.2.2
Linux Linux Kernel	Version 3.2.30
Linux Linux Kernel	Version 3.2.3
Linux Linux Kernel	Version 3.2.4
Linux Linux Kernel	Version 3.2.5
Linux Linux Kernel	Version 3.2.6
Linux Linux Kernel	Version 3.2.7
Linux Linux Kernel	Version 3.2.8
Linux Linux Kernel	Version 3.2.9
Linux Linux Kernel	Version 3.2
Linux Linux Kernel	Version 3.2 rc2
Linux Linux Kernel	Version 3.2 rc3
Linux Linux Kernel	Version 3.2 rc4
Linux Linux Kernel	Version 3.2 rc5
Linux Linux Kernel	Version 3.2 rc6
Linux Linux Kernel	Version 3.2 rc7
Linux Linux Kernel	Version 3.3.1
Linux Linux Kernel	Version 3.3.2
Linux Linux Kernel	Version 3.3.3
Linux Linux Kernel	Version 3.3.4
Linux Linux Kernel	Version 3.3.5
Linux Linux Kernel	Version 3.3.6
Linux Linux Kernel	Version 3.3.7
Linux Linux Kernel	Version 3.3.8
Linux Linux Kernel	Version 3.3
Linux Linux Kernel	Version 3.3 rc1
Linux Linux Kernel	Version 3.3 rc2
Linux Linux Kernel	Version 3.3 rc3
Linux Linux Kernel	Version 3.3 rc4
Linux Linux Kernel	Version 3.3 rc5
Linux Linux Kernel	Version 3.3 rc6
Linux Linux Kernel	Version 3.3 rc7
Linux Linux Kernel	Version 3.4.10
Linux Linux Kernel	Version 3.4.11
Linux Linux Kernel	Version 3.4.12
Linux Linux Kernel	Version 3.4.13
Linux Linux Kernel	Version 3.4.14
Linux Linux Kernel	Version 3.4.15
Linux Linux Kernel	Version 3.4.16
Linux Linux Kernel	Version 3.4.17
Linux Linux Kernel	Version 3.4.18
Linux Linux Kernel	Version 3.4.19
Linux Linux Kernel	Version 3.4.1
Linux Linux Kernel	Version 3.4.20
Linux Linux Kernel	Version 3.4.21
Linux Linux Kernel	Version 3.4.22
Linux Linux Kernel	Version 3.4.23
Linux Linux Kernel	Version 3.4.24
Linux Linux Kernel	Version 3.4.25
Linux Linux Kernel	Version 3.4.26
Linux Linux Kernel	Version 3.4.27
Linux Linux Kernel	Version 3.4.28
Linux Linux Kernel	Version 3.4.29
Linux Linux Kernel	Version 3.4.2
Linux Linux Kernel	Version 3.4.30
Linux Linux Kernel	Version 3.4.31
Linux Linux Kernel	Version 3.4.32
Linux Linux Kernel	Version 3.4.3
Linux Linux Kernel	Version 3.4.4
Linux Linux Kernel	Version 3.4.5
Linux Linux Kernel	Version 3.4.6
Linux Linux Kernel	Version 3.4.7
Linux Linux Kernel	Version 3.4.8
Linux Linux Kernel	Version 3.4
Linux Linux Kernel	Version 3.4 rc1
Linux Linux Kernel	Version 3.4 rc2
Linux Linux Kernel	Version 3.4 rc3
Linux Linux Kernel	Version 3.4 rc4
Linux Linux Kernel	Version 3.4 rc5
Linux Linux Kernel	Version 3.4 rc6
Linux Linux Kernel	Version 3.4 rc7
Linux Linux Kernel	Version 3.5.1
Linux Linux Kernel	Version 3.5.2
Linux Linux Kernel	Version 3.5.3
Linux Linux Kernel	Version 3.5.4
Linux Linux Kernel	Version 3.5.5
Linux Linux Kernel	Version 3.5.6
Linux Linux Kernel	Version 3.5.7
Linux Linux Kernel	Version 3.6.10
Linux Linux Kernel	Version 3.6.11
Linux Linux Kernel	Version 3.6.1
Linux Linux Kernel	Version 3.6.2
Linux Linux Kernel	Version 3.6.3
Linux Linux Kernel	Version 3.6.4
Linux Linux Kernel	Version 3.6.5
Linux Linux Kernel	Version 3.6.6
Linux Linux Kernel	Version 3.6.7
Linux Linux Kernel	Version 3.6.8
Linux Linux Kernel	Version 3.6.9
Linux Linux Kernel	Version 3.6
Linux Linux Kernel	Version 3.7.10
Linux Linux Kernel	Version 3.7.1
Linux Linux Kernel	Version 3.7.2
Linux Linux Kernel	Version 3.7.3
Linux Linux Kernel	Version 3.7.4
Linux Linux Kernel	Version 3.7.5
Linux Linux Kernel	Version 3.7.6
Linux Linux Kernel	Version 3.7.7
Linux Linux Kernel	Version 3.7.8
Linux Linux Kernel	Version 3.7.9
Linux Linux Kernel	Version 3.7
Linux Linux Kernel	Version 3.8.0
Linux Linux Kernel	Version 3.8.10
Linux Linux Kernel	Version 3.8.11
Linux Linux Kernel	Version 3.8.12
Linux Linux Kernel	Version 3.8.13
Linux Linux Kernel	Version 3.8.1
Linux Linux Kernel	Version 3.8.2
Linux Linux Kernel	Version 3.8.3
Linux Linux Kernel	Version 3.8.4
Linux Linux Kernel	Version 3.8.5
Linux Linux Kernel	Version 3.8.6
Linux Linux Kernel	Version 3.8.7
Linux Linux Kernel	Version 3.8.8
Linux Linux Kernel	Version 3.8.9
Linux Linux Kernel	Version 3.9.0
Linux Linux Kernel	Version 3.9.10
Linux Linux Kernel	Version 3.9.11
Linux Linux Kernel	Version 3.9.1
Linux Linux Kernel	Version 3.9.2
Linux Linux Kernel	Version 3.9.3
Linux Linux Kernel	Version 3.9.4
Linux Linux Kernel	Version 3.9 rc1
Linux Linux Kernel	Version 3.9 rc2
Linux Linux Kernel	Version 3.9 rc3
Linux Linux Kernel	Version 3.9 rc4
Linux Linux Kernel	Version 3.9 rc5
Linux Linux Kernel	Version 3.9 rc6
Linux Linux Kernel	Version 3.9 rc7