CVE-2018-5821 (GCVE-0-2018-5821)
Vulnerability from cvelistv5
Published
2018-04-03 17:00
Modified
2024-09-17 00:11
Severity ?
CWE
  • Improper Restriction of Operations within the Bounds of a Memory Buffer in WLAN
Summary
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.
References
Impacted products
Vendor Product Version
Qualcomm, Inc. Android for MSM, Firefox OS for MSM, QRD Android Version: All Android releases from CAF using the Linux kernel
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