CVE-2017-1000364

CVE Details

Release Date:	2017-06-19
Impact:	Important	What is this?

Description

An issue was discovered in the size of the stack guard page on Linux,specifically a 4k stack guard page is not sufficiently large and can be jumped over (the stack guard page is bypassed), this affects Linux Kernel versions 4.11.5 and earlier (the stackguard page was introduced in 2010).

See more information about CVE-2017-1000364 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:	6.2
Vector String:	AV:L/AC:H/Au:N/C:C/I:C/A:C
Version:	2.0
Attack Vector:	Local
Attack Complexity:	High
Authentication:	None
Confidentiality Impact:	Complete
Integrity Impact:	Complete
Availability Impact:	Complete

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (kernel)	ELSA-2017-1482-1	2017-06-30
Oracle Linux version 5 (kernel-uek)	ELSA-2017-3592	2017-07-12
Oracle Linux version 5 (ocfs2-2.6.18-419.0.0.0.2.el5)	ELSA-2017-1482-1	2017-06-30
Oracle Linux version 5 (oracleasm-2.6.18-419.0.0.0.2.el5)	ELSA-2017-1482-1	2017-06-30
Oracle Linux version 6 (dtrace-modules-4.1.12-94.3.7.el6uek)	ELSA-2017-3587	2017-06-28
Oracle Linux version 6 (glibc)	ELSA-2017-3583	2017-06-20
Oracle Linux version 6 (kernel)	ELSA-2017-1486	2017-06-19
Oracle Linux version 6 (kernel-uek)	ELSA-2017-3587	2017-06-28
Oracle Linux version 6 (kernel-uek)	ELSA-2017-3592	2017-07-12
Oracle Linux version 7 (dtrace-modules-4.1.12-94.3.7.el7uek)	ELSA-2017-3587	2017-06-28
Oracle Linux version 7 (glibc)	ELSA-2017-3582	2017-06-20
Oracle Linux version 7 (kernel)	ELSA-2017-1484	2017-06-19
Oracle Linux version 7 (kernel)	ELSA-2017-1484-1	2017-06-20
Oracle Linux version 7 (kernel-uek)	ELSA-2017-3587	2017-06-28
Oracle VM version 3.4 (kernel-uek)	OVMSA-2017-0115	2017-06-28