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Case File

CVE-2019-19447

HIGH · CVSS 7.8 EPSS 3.54% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-12-08 · 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.

GitHub PoC Links
github.com ↗

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

CVE
CVE-2019-19447
Severity
HIGH
CVSS
7.8
EPSS
3.54%
Linux

Original NVD Description

In the Linux kernel 5.0.21, mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c.