CVE-2007-3739

CVE Details

Release Date:	2007-09-14
Impact:	Moderate	What is this?

Description

mm/mmap.c in the hugetlb kernel, when run on PowerPC systems, does not prevent stack expansion from entering into reserved kernel page memory, which allows local users to cause a denial of service (OOPS) via unspecified vectors.

See more information about CVE-2007-3739 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 Enterprise Linux version 4 (kernel)	ELSA-2007-0939	2007-11-02
Oracle Enterprise Linux version 4 (ocfs2-2.6.9-55.0.12.0.1.EL)	ELSA-2007-0939	2007-11-02
Oracle Enterprise Linux version 4 (oracleasm-2.6.9-55.0.12.0.1.EL)	ELSA-2007-0939	2007-11-02
Oracle Linux version 5 (kernel)	ELSA-2007-0705	2007-09-14
Oracle Linux version 5 (ocfs2-2.6.18-8.1.10.0.1.el5)	ELSA-2007-0705	2007-09-14
Oracle Linux version 5 (oracleasm-2.6.18-8.1.10.0.1.el5)	ELSA-2007-0705	2007-09-14