The uipc system calls (uipc_syscalls.c) in OpenBSD 2.9 and 3.0 provide user mode return instead of versus rval kernel mode values to the fdrelease function, which allows local users to cause a denial of service and trigger a null dereference.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2022-10-03T16:22:34

Updated: 2022-10-03T16:22:34

Reserved: 2022-10-03T00:00:00


Link: CVE-2001-1559

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2001-12-31T05:00:00.000

Modified: 2024-02-16T14:16:33.690


Link: CVE-2001-1559

JSON object: View

cve-icon Redhat Information

No data.

CWE