CVE-2018-11020

MEDIUM

Amazon Kindle Fire HD(3rd) Fire OS 4.5.5.3 - Code Injection

Title source: llm

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.

References (2)

Scores

CVSS v3 4.4
EPSS 0.0187
EPSS Percentile 82.9%
Attack Vector LOCAL
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Classification

CWE
CWE-88
Status published

Affected Products (1)

amazon/fire_os

Timeline

Published Oct 16, 2018
Tracked Since Feb 18, 2026