AUGUST 4, 2026
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Case File

CVE-2020-7463

MEDIUM · CVSS 5.5 EPSS 0.40%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-03-26 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2020-7463
Severity
MEDIUM
CVSS
5.5
EPSS
0.40%

Original NVD Description

In FreeBSD 12.1-STABLE before r364644, 11.4-STABLE before r364651, 12.1-RELEASE before p9, 11.4-RELEASE before p3, and 11.3-RELEASE before p13, improper handling in the kernel causes a use-after-free bug by sending large user messages from multiple threads on the same SCTP socket. The use-after-free situation may result in unintended kernel behaviour including a kernel panic.