CVE-2013-7446

CVE Details

Release Date:

2015-09-10

Description

Use-after-free vulnerability in net/unix/af_unix.c in the Linux kernelbefore 4.3.3 allows local users to bypass intended AF_UNIX socket permissions or cause a denial of service (panic) via crafted epoll_ctl calls.

See more information about CVE-2013-7446 from MITRE CVE dictionary and NIST NVD

CVSS v2.0 metrics

NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score:	4.6	Base Metrics:	AV:L/AC:L/Au:N/C:P/I:P/A:P
Access Vector:	Local network	Attack Complexity:	Low
Authentication:	None required	Confidentiality Impact:	Partial
Integrity Impact:	Partial	Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (kernel-uek)	ELSA-2017-3516	2017-02-09
Oracle Linux version 6 (dtrace-modules-3.8.13-118.16.3.el6uek)	ELSA-2017-3515	2017-02-09
Oracle Linux version 6 (kernel-uek)	ELSA-2017-3515	2017-02-09
Oracle Linux version 6 (kernel-uek)	ELSA-2017-3516	2017-02-09
Oracle Linux version 7 (dtrace-modules-3.8.13-118.16.3.el7uek)	ELSA-2017-3515	2017-02-09
Oracle Linux version 7 (kernel-uek)	ELSA-2017-3515	2017-02-09
Oracle VM version 3.2 (kernel-uek)	OVMSA-2017-0041	2017-02-09
Oracle VM version 3.3 (kernel-uek)	OVMSA-2017-0040	2017-02-09

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team