CVE-2018-11023

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 3222560159 and cause a kernel crash.

CVSS v3.0

7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0

7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C

EPSS

2.56% chance of exploitation in the next 30 days, 84th percentile

Published

2018-10-16

Updated

2024-08-05

Proof-of-concept exploits (1)

• datadancer/HIAFuzz/blob/master/CVEs.md

References

• CVE Record
• NVD entry

Related

• CVE-2018-11019
• CVE-2018-11020
• CVE-2018-11021
• CVE-2018-11024
• CVE-2018-18318
• CVE-2020-28841