CVE-2010-4075

CVE Details

Release Date:

2010-11-29

Description

The uart_get_count function in drivers/serial/serial_core.c in the Linux kernel before 2.6.37-rc1 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a TIOCGICOUNT ioctl call.

See more information about CVE-2010-4075 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:	1.9	Base Metrics:	AV:L/AC:M/Au:N/C:P/I:N/A:N
Access Vector:	Local network	Attack Complexity:	Medium
Authentication:	None required	Confidentiality Impact:	Partial
Integrity Impact:	None	Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Enterprise Linux version 4 (kernel)	ELSA-2011-0162	2011-01-18
Oracle Enterprise Linux version 4 (ocfs2-2.6.9-89.35.1.0.1.EL)	ELSA-2011-0162	2011-01-18
Oracle Enterprise Linux version 4 (oracleasm-2.6.9-89.35.1.0.1.EL)	ELSA-2011-0162	2011-01-18
Oracle Linux version 5 (kernel)	ELSA-2011-0017	2011-01-20
Oracle Linux version 5 (ocfs2-2.6.18-238.el5)	ELSA-2011-0017	2011-01-20
Oracle Linux version 5 (oracleasm-2.6.18-238.el5)	ELSA-2011-0017	2011-01-20
Oracle Linux version 6 (kernel)	ELSA-2011-0007	2011-02-12

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