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Case File

CVE-2019-19815

MEDIUM · CVSS 5.5 EPSS 2.10% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-12-17 · 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 ↗ github.com ↗

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

CVE
CVE-2019-19815
Severity
MEDIUM
CVSS
5.5
EPSS
2.10%
Linux

Original NVD Description

In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can cause a NULL pointer dereference in f2fs_recover_fsync_data in fs/f2fs/recovery.c. This is related to F2FS_P_SB in fs/f2fs/f2fs.h.