Race condition in the Pipe (IPC) close function in FreeBSD 6.3 and 6.4 allows local users to cause a denial of service (crash) or gain privileges via vectors related to kqueues, which triggers a use after free, leading to a NULL pointer dereference or memory corruption.
Advisories
Source ID Title
EUVD EUVD EUVD-2009-3509 Race condition in the Pipe (IPC) close function in FreeBSD 6.3 and 6.4 allows local users to cause a denial of service (crash) or gain privileges via vectors related to kqueues, which triggers a use after free, leading to a NULL pointer dereference or memory corruption.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-09-17T04:20:26.088Z

Reserved: 2009-10-02T00:00:00Z

Link: CVE-2009-3527

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2009-10-06T22:30:00.250

Modified: 2025-04-09T00:30:58.490

Link: CVE-2009-3527

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses