https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T18:28:57.413694+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-20265 CVE-2021-20265 2026-10-06T18:28:57.435969+00:00

Affected: kernel

A flaw was found in the way memory resources were freed in the unix_stream_recvmsg function in the Linux kernel when a signal was pending. This flaw allows an unprivileged local user to crash the system by exhausting available memory. The highest threat from this vulnerability is to system availability.