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Case File

CVE-2009-3527

MEDIUM · CVSS 6.9 EPSS 0.55%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-10-06 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2009-3527
Severity
MEDIUM
CVSS
6.9
EPSS
0.55%

Original NVD Description

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.