CVE-2018-11019 is a kernel vulnerability affecting Amazon Kindle Fire HD (3rd Gen) devices running Fire OS 4.5.5.3. An attacker can trigger a kernel crash by injecting a crafted argument into an ioctl call on the /dev/gcioctl device. This vulnerability is rated as High severity (CVSS 7.5), indicating it can be exploited remotely with low complexity, leading to a denial of service. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.5.5.3CPE matchmatch criteria | cpe:2.3:o:amazon:fire_os:4.5.5.3:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.