CVE-2001-1047 | BDVDB-2026-3237 Detail

Description#

Race condition in OpenBSD VFS allows local users to cause a denial of service (kernel panic) by (1) creating a pipe in one thread and causing another thread to set one of the file descriptors to NULL via a close, or (2) calling dup2 on a file descriptor in one process, then setting the descriptor to NULL via a close in another process that is created via rfork.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12002-02-02Record published in the CVE List.
2. Version 22024-08-08Most recent update recorded in the CVE List.