CVE-2018-6919: In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p9, 10.4-STABLE, 10.4-RELEASE-p8 and 10.3-RELEASE-p28, due to i...

Security readout for executives and security teams

FreeBSD fixed a memory initialization flaw that could let unprivileged local processes read small amounts of kernel memory. The disclosed data could include privileged kernel information, making this most relevant to shared or multi-user systems. The source bundle provides no CVSS score or active exploitation evidence. Exposure is likely limited to FreeBSD systems older than the fixed releases listed in the advisory. The provided sources identify unprivileged userland processes as the access path, not remote network exploitation. Treat this as a patching priority for shared FreeBSD infrastructure, not as an internet-wide emergency. The issue can expose kernel data locally, but sources do not show remote exploitation or confirmed active abuse. Mitigation focus: Upgrade affected FreeBSD systems to the fixed release or patch level named by FreeBSD.; Review the FreeBSD advisory for exact supported-branch update guidance.; Prioritize shared hosts where untrusted users can execute local processes..

Prepared

Jun 7, 2026, 14:03 UTC (UTC+00:00)

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