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nvd[email protected]NVD:CVE-2017-6346
HistoryMar 01, 2017 - 8:59 p.m.

CVE-2017-6346

2017-03-0120:59:00
CWE-362
CWE-416
web.nvd.nist.gov
5

CVSS2

6.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.1

Confidence

High

EPSS

0

Percentile

5.1%

Race condition in net/packet/af_packet.c in the Linux kernel before 4.9.13 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a multithreaded application that makes PACKET_FANOUT setsockopt system calls.

Affected configurations

Nvd
Node
linuxlinux_kernelRange3.1–3.2.87
OR
linuxlinux_kernelRange3.3–3.10.106
OR
linuxlinux_kernelRange3.11–3.12.71
OR
linuxlinux_kernelRange3.13–3.16.42
OR
linuxlinux_kernelRange3.17–4.1.49
OR
linuxlinux_kernelRange4.2–4.4.52
OR
linuxlinux_kernelRange4.5–4.9.13

CVSS2

6.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.1

Confidence

High

EPSS

0

Percentile

5.1%