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Case File

CVE-2019-8956

HIGH · CVSS 7.8 EPSS 1.13% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-04-01 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2019-8956
Severity
HIGH
CVSS
7.8
EPSS
1.13%
Linux

Original NVD Description

In the Linux Kernel before versions 4.20.8 and 4.19.21 a use-after-free error in the "sctp_sendmsg()" function (net/sctp/socket.c) when handling SCTP_SENDALL flag can be exploited to corrupt memory.