CVE-2010-2942: The actions implementation in the network queueing functionality in the Linux kernel before 2.6.36-rc2 does...

Security readout for executives and security teams

This is a local Linux kernel information disclosure. A logged-in user could cause network queueing action dump paths to expose uninitialized kernel memory. The source bundle does not show remote attack, privilege escalation, or confirmed active exploitation. Exposure is most likely on legacy Linux systems running kernels before 2.6.36-rc2 or vendor kernels listed in related 2010 advisories. Modern supported distributions are unlikely to remain exposed if routinely patched. Medium priority for organizations with legacy Linux or shared-user environments. It is not presented as remotely exploitable or actively exploited, but kernel memory disclosure can weaken isolation and should be closed during legacy-risk remediation. Mitigation focus: Inventory Linux systems with kernels older than 2.6.36-rc2.; Apply applicable vendor kernel updates from Red Hat, Ubuntu, SUSE, or vendor guidance.; Prioritize internet-facing multi-user hosts and shared compute environments..

Prepared

Jun 28, 2026, 01:40 UTC (UTC+00:00)

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