CVEvulnerability

CVE-2021-30321

9.8 CRITICAL Published 2021-11-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-11-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-120

Description

Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity

Affected configurations

• qualcomm aqt1000 firmware • qualcomm qca1062 firmware • qualcomm qca1064 firmware • qualcomm qca2066 firmware • qualcomm qca6320 firmware • qualcomm qca6391 firmware • qualcomm qca6420 firmware • qualcomm qca6430 firmware • qualcomm sc8280xp firmware • qualcomm sd 8cx firmware • qualcomm wcd9340 firmware • qualcomm wcd9341 firmware • qualcomm wcd9380 firmware • qualcomm wcd9385 firmware • qualcomm wcn3998 firmware • qualcomm wcn6850 firmware • qualcomm wcn6851 firmware • qualcomm wcn6855 firmware • qualcomm wcn6856 firmware • qualcomm wsa8810 firmware • qualcomm wsa8815 firmware • qualcomm wsa8830 firmware • qualcomm wsa8835 firmware

Related

Weakness · CWE (1)

  • CWE-120 Buffer Copy without Checking Size of Input weakness

References