Most recent entries from all https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 05 Oct 2026 23:22:37 +0000 CVE-2026-48066 — pam_usb: Thread-unsafe static pointer in log.c causes data race under concurrent PAM authentication https://cve.radiocsirt.org/vuln/cve-2026-48066 <p><strong>Affected:</strong> mcdope pam_usb</p> <p>pam_usb provides hardware authentication for Linux using ordinary removable media. Prior to 0.9.1, src/log.c contains a process-wide static pointer that is written on every PAM invocation with the address of a stack-local variable. This violates the PAM re-entrancy requirement and creates a data race when the PAM stack is invoked concurrently from multiple threads. This vulnerability is fixed in 0.9.1.</p> <p><strong>Affected:</strong> mcdope pam_usb</p> <p>pam_usb provides hardware authentication for Linux using ordinary removable media. Prior to 0.9.1, src/log.c contains a process-wide static pointer that is written on every PAM invocation with the address of a stack-local variable. This violates the PAM re-entrancy requirement and creates a data race when the PAM stack is invoked concurrently from multiple threads. This vulnerability is fixed in 0.9.1.</p> https://cve.radiocsirt.org/vuln/cve-2026-48066