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cveMitreCVE-2017-8066
HistoryApr 23, 2017 - 5:59 a.m.

CVE-2017-8066

2017-04-2305:59:00
CWE-119
mitre
web.nvd.nist.gov
33
cve-2017-8066
linux kernel
denial of service
nvd
vulnerability
memory corruption
dma scatterlist
system crash

CVSS2

7.2

Attack Vector

LOCAL

Attack 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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.8

Confidence

High

EPSS

0

Percentile

5.1%

drivers/net/can/usb/gs_usb.c in the Linux kernel 4.9.x and 4.10.x before 4.10.2 interacts incorrectly with the CONFIG_VMAP_STACK option, which allows local users to cause a denial of service (system crash or memory corruption) or possibly have unspecified other impact by leveraging use of more than one virtual page for a DMA scatterlist.

Affected configurations

Nvd
Node
linuxlinux_kernelMatch4.9
OR
linuxlinux_kernelMatch4.9.1
OR
linuxlinux_kernelMatch4.9.2
OR
linuxlinux_kernelMatch4.9.3
OR
linuxlinux_kernelMatch4.9.4
OR
linuxlinux_kernelMatch4.9.5
OR
linuxlinux_kernelMatch4.9.6
OR
linuxlinux_kernelMatch4.9.8
OR
linuxlinux_kernelMatch4.9.9
OR
linuxlinux_kernelMatch4.9.10
OR
linuxlinux_kernelMatch4.9.11
OR
linuxlinux_kernelMatch4.9.12
OR
linuxlinux_kernelMatch4.9.13
OR
linuxlinux_kernelMatch4.9.14
OR
linuxlinux_kernelMatch4.9.15
OR
linuxlinux_kernelMatch4.9.16
OR
linuxlinux_kernelMatch4.9.17
OR
linuxlinux_kernelMatch4.9.18
OR
linuxlinux_kernelMatch4.9.19
OR
linuxlinux_kernelMatch4.10
OR
linuxlinux_kernelMatch4.10.1
VendorProductVersionCPE
linuxlinux_kernel4.9cpe:2.3:o:linux:linux_kernel:4.9:*:*:*:*:*:*:*
linuxlinux_kernel4.9.1cpe:2.3:o:linux:linux_kernel:4.9.1:*:*:*:*:*:*:*
linuxlinux_kernel4.9.2cpe:2.3:o:linux:linux_kernel:4.9.2:*:*:*:*:*:*:*
linuxlinux_kernel4.9.3cpe:2.3:o:linux:linux_kernel:4.9.3:*:*:*:*:*:*:*
linuxlinux_kernel4.9.4cpe:2.3:o:linux:linux_kernel:4.9.4:*:*:*:*:*:*:*
linuxlinux_kernel4.9.5cpe:2.3:o:linux:linux_kernel:4.9.5:*:*:*:*:*:*:*
linuxlinux_kernel4.9.6cpe:2.3:o:linux:linux_kernel:4.9.6:*:*:*:*:*:*:*
linuxlinux_kernel4.9.8cpe:2.3:o:linux:linux_kernel:4.9.8:*:*:*:*:*:*:*
linuxlinux_kernel4.9.9cpe:2.3:o:linux:linux_kernel:4.9.9:*:*:*:*:*:*:*
linuxlinux_kernel4.9.10cpe:2.3:o:linux:linux_kernel:4.9.10:*:*:*:*:*:*:*
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CVSS2

7.2

Attack Vector

LOCAL

Attack 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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.8

Confidence

High

EPSS

0

Percentile

5.1%