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.
Published: 2002-02-02
Score: 1.2 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2001-1028 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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-08T04:44:07.058Z

Reserved: 2002-01-31T00:00:00.000Z

Link: CVE-2001-1047

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2001-06-02T04:00:00.000

Modified: 2026-04-16T00:27:16.627

Link: CVE-2001-1047

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses