Tracker / CVE-2012-1146
CVE-2012-1146
Medium 5.5
The mem_cgroup_usage_unregister_event function in mm/memcontrol.c in the Linux kernel before 3.2.10 does not properly handle multiple events that are attached to the same eventfd, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by registering memory threshold events.
Affected products and versions
| fedoraproject | fedora |
|---|---|
| linux | linux_kernel · … → 3.2.10 |
| suse | linux_enterprise_desktop |
| suse | linux_enterprise_high_availability_extension |
| suse | linux_enterprise_server |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.