CVE-2001-1047
Low
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.
SeverityLow
CVSS1.2
Exploit probability—
ProductOpenbsd
PublishedJun 2, 2001
First seenJun 2, 2001
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openbsd openbsd | 2.6, 2.7, 2.8, 2.9 | — |
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