CVE-2018-5821
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 function wma_wow_wakeup_host_event(), wake_info->vdev_id is received from FW and is used directly as array index to access wma->interfaces whose max index should be (max_bssid-1). If wake_info->vdev_id is greater than or equal to max_bssid, an out-of-bounds read occurs.
- Score
- CVSS 3.0 7.3 High
- Status
- Modified - product-security@qualcomm.com
- Published
- 2018-04-03
- Last modified
- 2024-09-17
- Weaknesses
- CWE-125
Affected products
- Android (Google)
- Android For Msm (Qualcomm Inc.)
- Firefox Os For Msm (Qualcomm Inc.)
- Qrd Android (Qualcomm Inc.)
References
- https://source.android.com/security/bulletin/pixel/2018-04-01
