VULNERABILITY INTELLIGENCE

CVE-2018-11020

CVSS score4.4 MEDIUM
EPSS probability0.63%
CISA KEVNot currently listed
Published2018-10-16
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Description

kernel/omap/drivers/rpmsg/rpmsg_omx.c in the kernel component in Amazon Kindle Fire HD(3rd) Fire OS 4.5.5.3 allows attackers to inject a crafted argument via the argument of an ioctl on device file /dev/rpmsg-omx1 with the command 3221772291, and cause a kernel crash.

Weakness classification

  • CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

Primary references