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Case File

CVE-2018-6412

HIGH · CVSS 7.5 EPSS 2.33% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-01-31 · 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-2018-6412
Severity
HIGH
CVSS
7.5
EPSS
2.33%
Linux

Original NVD Description

In the function sbusfb_ioctl_helper() in drivers/video/fbdev/sbuslib.c in the Linux kernel through 4.15, an integer signedness error allows arbitrary information leakage for the FBIOPUTCMAP_SPARC and FBIOGETCMAP_SPARC commands.