CVE-2014-9420

CVE Details

Release Date:	2014-12-15
Impact:	Low	What is this?

Description

The rock_continue function in fs/isofs/rock.c in the Linux kernelthrough 3.18.1 does not restrict the number of Rock Ridge continuation entries, which allows local users to cause a denial of service (infinite loop, and system crash or hang) via a crafted iso9660 image.

See more information about CVE-2014-9420 from MITRE CVE dictionary and NIST NVD

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

CVSS v2 metrics

Base Score:	4.7
Vector String:	AV:L/AC:M/Au:N/C:N/I:N/A:C
Version:	2.0
Attack Vector:	Local
Attack Complexity:	Medium
Authentication:	None
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	Complete

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (kernel-uek)	ELSA-2015-3042	2015-06-10
Oracle Linux version 5 (kernel-uek)	ELSA-2015-3043	2015-06-10
Oracle Linux version 5 (mlnx_en-2.6.32-400.37.5.el5uek)	ELSA-2015-3043	2015-06-10
Oracle Linux version 5 (ofa-2.6.32-400.37.5.el5uek)	ELSA-2015-3043	2015-06-10
Oracle Linux version 6 (dtrace-modules-3.8.13-68.3.2.el6uek)	ELSA-2015-3041	2015-06-10
Oracle Linux version 6 (kernel)	ELSA-2015-1081	2015-06-09
Oracle Linux version 6 (kernel-uek)	ELSA-2015-3041	2015-06-10
Oracle Linux version 6 (kernel-uek)	ELSA-2015-3042	2015-06-10
Oracle Linux version 6 (kernel-uek)	ELSA-2015-3043	2015-06-10
Oracle Linux version 6 (mlnx_en-2.6.32-400.37.5.el6uek)	ELSA-2015-3043	2015-06-10
Oracle Linux version 6 (ofa-2.6.32-400.37.5.el6uek)	ELSA-2015-3043	2015-06-10
Oracle Linux version 7 (dtrace-modules-3.8.13-68.3.2.el7uek)	ELSA-2015-3041	2015-06-10
Oracle Linux version 7 (kernel)	ELSA-2015-1137	2015-06-23
Oracle Linux version 7 (kernel-uek)	ELSA-2015-3041	2015-06-10
Oracle VM version 3.2 (kernel-uek)	OVMSA-2016-0037	2016-03-16
Oracle VM version 3.3 (kernel-uek)	OVMSA-2015-0069	2015-06-10