https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-14T21:19:50.998008+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2022-23091 CVE-2022-23091 — Memory disclosure by stale virtual memory mapping 2026-10-14T21:19:50.999109+00:00

Affected: FreeBSD

A particular case of memory sharing is mishandled in the virtual memory system. This is very similar to SA-21:08.vm, but with a different root cause.

An unprivileged local user process can maintain a mapping of a page after it is freed, allowing that process to read private data belonging to other processes or the kernel.