CVE-2005-3044: Multiple vulnerabilities in Linux kernel before 2.6.13.2 allow local users to cause a denial of service (ke...

Security readout for executives and security teams

CVE-2005-3044 is an old Linux kernel flaw that could let a local user crash affected 64-bit systems. The record describes denial of service through kernel null dereferences in 32-bit compatibility ioctl paths before Linux 2.6.13.2. It matters mainly for legacy Linux hosts or appliances still running those kernels. Exposure is likely limited to very old Linux deployments, embedded systems, or long-lived appliances using affected pre-2.6.13.2 kernels on 64-bit platforms with local user access. Current mainstream distributions should not be exposed if maintained, but the bundle does not prove every vendor package status. Handle through legacy risk management rather than emergency response. The issue can crash affected systems, but sources show local access requirements and no KEV evidence. Prioritize any unsupported production, appliance, or shared-shell system that still runs pre-2.6.13.2 kernels. Mitigation focus: Identify systems running Linux kernels earlier than 2.6.13.2.; Apply the relevant vendor kernel update or upgrade past the affected kernel line.; For unsupported systems, consult vendor guidance for a supported replacement path..

Prepared

Jun 29, 2026, 17:44 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.