CVE-2013-7270

Published: Jan 6, 2014Modified: Apr 29, 2026

4.9

Vector

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

Exploitability: 3.9 / Impact: 6.9

Source: NVD

Description

The packet_recvmsg function in net/packet/af_packet.c in the Linux kernel before 3.12.4 updates a certain length value before ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.

Affected (284)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

284 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	Up to 3.12.3
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 3.10.10
Linux Linux Kernel	Version 3.10.11
Linux Linux Kernel	Version 3.10.12
Linux Linux Kernel	Version 3.10.13
Linux Linux Kernel	Version 3.10.14
Linux Linux Kernel	Version 3.10.15
Linux Linux Kernel	Version 3.10.16
Linux Linux Kernel	Version 3.10.17
Linux Linux Kernel	Version 3.10.18
Linux Linux Kernel	Version 3.10.19
Linux Linux Kernel	Version 3.10.1
Linux Linux Kernel	Version 3.10.20
Linux Linux Kernel	Version 3.10.21
Linux Linux Kernel	Version 3.10.22
Linux Linux Kernel	Version 3.10.23
Linux Linux Kernel	Version 3.10.2
Linux Linux Kernel	Version 3.10.3
Linux Linux Kernel	Version 3.10.4
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 3.11.10
Linux Linux Kernel	Version 3.11.1
Linux Linux Kernel	Version 3.11.2
Linux Linux Kernel	Version 3.11.3
Linux Linux Kernel	Version 3.11.4
Linux Linux Kernel	Version 3.11.5
Linux Linux Kernel	Version 3.11.6
Linux Linux Kernel	Version 3.11.7
Linux Linux Kernel	Version 3.11.8
Linux Linux Kernel	Version 3.11.9
Linux Linux Kernel	Version 3.11
Linux Linux Kernel	Version 3.12.1
Linux Linux Kernel	Version 3.12.2
Linux Linux Kernel	Version 3.12
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 3.4.9
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 3.9.5
Linux Linux Kernel	Version 3.9.6
Linux Linux Kernel	Version 3.9.7
Linux Linux Kernel	Version 3.9.8
Linux Linux Kernel	Version 3.9.9
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