CVE-2001-1047: Race Condition
First published: Sat Jun 02 2001(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Openbsd Openbsd | =2.8 | |
| Openbsd Openbsd | =2.9 | |
| Openbsd Openbsd | =2.7 | |
| Openbsd Openbsd | =2.6 |
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