SB2006010602 - Double free in Linux kernel

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Main Vulnerability Database SB2006010602

SB2006010602 - Double free in Linux kernel

Published: January 6, 2006

Security Bulletin ID SB2006010602
Severity
Low
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Local access
Highest impact Information disclosure

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 security vulnerability.


1) Double free (CVE-ID: CVE-2006-0095)

The vulnerability allows a local user to gain access to sensitive information.

dm-crypt in Linux kernel 2.6.15 and earlier does not clear a structure before it is freed, which leads to a memory disclosure that could allow local users to obtain sensitive information about a cryptographic key.


Remediation

Install update from vendor's website.

References