VULNERABILITY INTELLIGENCE

CVE-2018-14656

CVSS score7 HIGH
EPSS probability0.53%
CISA KEVNot currently listed
Published2018-10-08
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

A missing address check in the callers of the show_opcodes() in the Linux kernel allows an attacker to dump the kernel memory at an arbitrary kernel address into the dmesg log.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references