CVE-2007-6206: Infoleak
The docoredump function in fs/exec.c in Linux kernel 2.4.x and 2.6.x up to 2.6.24-rc3, and possibly other versions, does not change the UID of a core dump file if it exists before a root process creates a core dump in the same location, which might allow local users to obtain sensitive information.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2007-6206?
CVE-2007-6206 is considered to have medium severity due to its potential to expose sensitive information to local users.
How do I fix CVE-2007-6206?
To fix CVE-2007-6206, you should update your Linux kernel to a version that is not vulnerable, specifically beyond 2.6.24-rc3.
Which systems are affected by CVE-2007-6206?
CVE-2007-6206 affects Linux kernel versions 2.4.x and 2.6.x up to 2.6.24-rc3, along with certain versions of openSUSE, SUSE Linux Enterprise, Red Hat Enterprise, Debian, and Ubuntu.
What kind of vulnerability is CVE-2007-6206?
CVE-2007-6206 is a local information disclosure vulnerability that occurs when a core dump file retains its original UID.
Can CVE-2007-6206 be exploited remotely?
CVE-2007-6206 cannot be exploited remotely as it requires local access to the system.