Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2018-11020

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.

Published

2018-10-16T22:29:00.837

Last Modified

2024-11-21T03:42:30.470

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 4.4 (MEDIUM)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:N/I:N/A:C

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

3.9

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-88
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System amazon fire_os 4.5.5.3 Yes
Hardware amazon kindle_fire_hd 3 No
References