CVE-2017-8824

CVE Details

Release Date:

2018-07-30

Description

The dccp_disconnect function in net/dccp/proto.c in the Linux kernelthrough 4.14.3 allows local users to gain privileges or cause a denial of service (use-after-free) via an AF_UNSPEC connect system call during the DCCP_LISTEN state.

See more information about CVE-2017-8824 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:	7.2	Base Metrics:	AV:L/AC:L/Au:N/C:C/I:C/A:C
Access Vector:	Local network	Attack Complexity:	Low
Authentication:	None required	Confidentiality Impact:	Complete
Integrity Impact:	Complete	Availability Impact:	Complete

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (kernel-uek)	ELSA-2018-4041	2018-02-26
Oracle Linux version 6 (dtrace-modules-3.8.13-118.20.3.el6uek)	ELSA-2018-4040	2018-02-26
Oracle Linux version 6 (kernel)	ELSA-2018-1319	2018-05-08
Oracle Linux version 6 (kernel-uek)	ELSA-2018-4025	2018-02-07
Oracle Linux version 6 (kernel-uek)	ELSA-2018-4040	2018-02-26
Oracle Linux version 6 (kernel-uek)	ELSA-2018-4041	2018-02-26
Oracle Linux version 7 (dtrace-modules-3.8.13-118.20.3.el7uek)	ELSA-2018-4040	2018-02-26
Oracle Linux version 7 (kernel)	ELSA-2018-1062	2018-04-16
Oracle Linux version 7 (kernel-uek)	ELSA-2018-4025	2018-02-07
Oracle Linux version 7 (kernel-uek)	ELSA-2018-4040	2018-02-26
Oracle VM version 3.4 (kernel-uek)	OVMSA-2018-0017	2018-02-07

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