CVE-2011-1022
EPSS 0.39%
Description
The cgre_receive_netlink_msg function in daemon/cgrulesengd.c in cgrulesengd in the Control Group Configuration Library (aka libcgroup or libcg) before 0.37.1 does not verify that netlink messages originated in the kernel, which allows local users to bypass intended resource restrictions via a crafted message.
How to fix CVE-2011-1022
To remediate CVE-2011-1022, upgrade the affected package to a fixed version below.
- Debian/libcgroup—upgrade to 0.37.1-1 or later
Is CVE-2011-1022 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.37.1-1