Description
In Android before 2017-08-05 on Qualcomm MSM, Firefox OS for MSM, QRD Android, and all Android releases from CAF using the Linux kernel, if kernel memory address is passed from userspace through iris_vidioc_s_ext_ctrls ioctl, it will print kernel address data. A user could set it to an arbitrary kernel address, hence information disclosure (for kernel) could occur.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
https://source.android.com/security/bulletin/2017-08-01
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/100210
Scores
CVSS v3
6.5
EPSS
0.0046
EPSS Percentile
36.4%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-200
Status
published
Products (1)
google/android
Published
Mar 30, 2018
Tracked Since
Feb 18, 2026