Description
In Qualcomm Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel before security patch level 2018-04-05, in wma_vdev_start_resp_handler(), vdev id is received from firmware as part of WMI_VDEV_START_RESP_EVENTID. This vdev id can be greater than max bssid stored in wma handle and this would result in buffer overwrite while accessing wma_handle->interfaces[vdev_id].
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://source.android.com/security/bulletin/pixel/2018-04-01
Scores
CVSS v3
7.3
EPSS
0.0034
EPSS Percentile
26.4%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Details
CWE
CWE-119
Status
published
Products (1)
google/android
Published
Apr 03, 2018
Tracked Since
Feb 18, 2026