CVE-2014-7842

Published: Nov 30, 2014Modified: May 6, 2026

4.9

Vector

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

Exploitability: 3.9 / Impact: 6.9

Source: NVD

Description

Race condition in arch/x86/kvm/x86.c in the Linux kernel before 3.17.4 allows guest OS users to cause a denial of service (guest OS crash) via a crafted application that performs an MMIO transaction or a PIO transaction to trigger a guest userspace emulation error report, a similar issue to CVE-2010-5313.

Affected (204)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

204 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	Up to 3.17.3
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 3.10.0
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 3.10.13
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 3.10.1
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 3.10.24
Linux Linux Kernel	Version 3.10.25
Linux Linux Kernel	Version 3.10.26
Linux Linux Kernel	Version 3.10.27
Linux Linux Kernel	Version 3.10.28
Linux Linux Kernel	Version 3.10.29
Linux Linux Kernel	Version 3.10.2
Linux Linux Kernel	Version 3.10.2
Linux Linux Kernel	Version 3.10.3
Linux Linux Kernel	Version 3.10.3
Linux Linux Kernel	Version 3.10.4
Linux Linux Kernel	Version 3.10.4
Linux Linux Kernel	Version 3.10.5
Linux Linux Kernel	Version 3.10.5
Linux Linux Kernel	Version 3.10.6
Linux Linux Kernel	Version 3.10.6
Linux Linux Kernel	Version 3.10.7
Linux Linux Kernel	Version 3.10.7
Linux Linux Kernel	Version 3.10.8
Linux Linux Kernel	Version 3.10.8
Linux Linux Kernel	Version 3.10.9
Linux Linux Kernel	Version 3.10.9
Linux Linux Kernel	Version 3.10
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 3.12.10
Linux Linux Kernel	Version 3.12.11
Linux Linux Kernel	Version 3.12.12
Linux Linux Kernel	Version 3.12.13
Linux Linux Kernel	Version 3.12.14
Linux Linux Kernel	Version 3.12.15
Linux Linux Kernel	Version 3.12.16
Linux Linux Kernel	Version 3.12.17
Linux Linux Kernel	Version 3.12.1
Linux Linux Kernel	Version 3.12.2
Linux Linux Kernel	Version 3.12.3
Linux Linux Kernel	Version 3.12.4
Linux Linux Kernel	Version 3.12.5
Linux Linux Kernel	Version 3.12.6
Linux Linux Kernel	Version 3.12.7
Linux Linux Kernel	Version 3.12.8
Linux Linux Kernel	Version 3.12.9
Linux Linux Kernel	Version 3.12
Linux Linux Kernel	Version 3.13.10
Linux Linux Kernel	Version 3.13.11
Linux Linux Kernel	Version 3.13.1
Linux Linux Kernel	Version 3.13.2
Linux Linux Kernel	Version 3.13.3
Linux Linux Kernel	Version 3.13.4
Linux Linux Kernel	Version 3.13.5
Linux Linux Kernel	Version 3.13.6
Linux Linux Kernel	Version 3.13.7
Linux Linux Kernel	Version 3.13.8
Linux Linux Kernel	Version 3.13.9
Linux Linux Kernel	Version 3.13
Linux Linux Kernel	Version 3.14.1
Linux Linux Kernel	Version 3.14.2
Linux Linux Kernel	Version 3.14.3
Linux Linux Kernel	Version 3.14.4
Linux Linux Kernel	Version 3.14.5
Linux Linux Kernel	Version 3.14
Linux Linux Kernel	Version 3.14 rc1
Linux Linux Kernel	Version 3.14 rc2
Linux Linux Kernel	Version 3.14 rc3
Linux Linux Kernel	Version 3.14 rc4
Linux Linux Kernel	Version 3.14 rc5
Linux Linux Kernel	Version 3.14 rc6
Linux Linux Kernel	Version 3.14 rc7
Linux Linux Kernel	Version 3.14 rc8
Linux Linux Kernel	Version 3.15.1
Linux Linux Kernel	Version 3.15.2
Linux Linux Kernel	Version 3.15.3
Linux Linux Kernel	Version 3.15.4
Linux Linux Kernel	Version 3.15.5
Linux Linux Kernel	Version 3.15.6
Linux Linux Kernel	Version 3.15.7
Linux Linux Kernel	Version 3.15.8
Linux Linux Kernel	Version 3.15
Linux Linux Kernel	Version 3.16.0
Linux Linux Kernel	Version 3.16.1
Linux Linux Kernel	Version 3.17.1
Linux Linux Kernel	Version 3.17.2
Linux Linux Kernel	Version 3.17
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
Linux Linux Kernel	Version 3.2
Linux Linux Kernel	Version 3.2 rc2
Linux Linux Kernel	Version 3.2 rc3