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CVE-2002-1667

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2005-06-21 04:00:00

Laatst bijgewerkt 2024-08-08 03:34:55

Toegewezen door mitre

CVSS-score geen score

Status PUBLISHED

Beschrijving

The virtual memory management system in FreeBSD 4.5-RELEASE and earlier does not properly check the existence of a VM object during page invalidation, which allows local users to cause a denial of service (crash) by calling msync on an unaccessed memory map created with MAP_ANON and MAP_NOSYNC flags.

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