CVE-2007-3721
The ULE process scheduler in the FreeBSD kernel gives preference to "interactive" processes that perform voluntary sleep
The ULE process scheduler in the FreeBSD kernel gives preference to "interactive" processes that perform voluntary sleeps, which allows local users to cause a denial of service (CPU consumption), as described in "Secretly Monopolizing the CPU Without Superuser Privileges.".
LOW · CVSS 2.1
EPSS 0.00071
Monitor
- No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0
YARA rules0