|Bugzilla:||868285: CVE-2012-4530 kernel: stack disclosure in binfmt_script load_script()|
The MITRE CVE dictionary describes this issue as:
The load_script function in fs/binfmt_script.c in the Linux kernel before 3.7.2 does not properly handle recursion, which allows local users to obtain sensitive information from kernel stack memory via a crafted application.
This issue did not affect the version of Linux kernel as shipped with Red Hat Enterprise Linux 5.
This issue did affect the version of Linux kernel as shipped with Red Hat Enterprise Linux 6.
This issue did affect the version of Linux kernel as shipped with Red Hat Enterprise MRG 2.
CVSS v2 metrics
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
Red Hat security errata
|MRG Grid for RHEL 6 Server v.2 (kernel-rt)||RHSA-2013:0566||March 06, 2013|
|Red Hat Enterprise Linux version 6 (kernel)||RHSA-2013:0223||February 05, 2013|
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For clarification or corrections please contact the Red Hat Security Response Team.