CVE-2018-11019

kernel/omap/drivers/misc/gcx/gcioctl/gcif.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 /dev/gcioctl with the command 3221773726 and cause a kernel crash.

• CWE-88

• https://github.com/datadancer/HIAFuzz/blob/master/CVE-2018-11019.mdExploit, Third Party Advisory
• https://github.com/datadancer/HIAFuzz/blob/master/CVE-Advisory.mdExploit, Third Party Advisory
• https://github.com/datadancer/HIAFuzz/blob/master/CVE-2018-11019.mdExploit, Third Party Advisory
• https://github.com/datadancer/HIAFuzz/blob/master/CVE-Advisory.mdExploit, Third Party Advisory

Published

Oct 16, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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