CVE-2026-47271 | mcdope pam_usb up to 0.8.x on Linux PAM Module src/mem.c xmalloc null pointer dereference (GHSA-7rvx-jcc6-7hqq)

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A vulnerability classified as problematic has been found in mcdope pam_usb up to 0.8.x on Linux. Affected is the function xmalloc of the file src/mem.c of the component PAM Module. Performing a manipulation results in null pointer dereference.

This vulnerability is cataloged as CVE-2026-47271. The attack must be initiated from a local position. There is no exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More