CVEvulnerability

CVE-2021-30304

9.1 CRITICAL Published 2021-10-20 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-10-20
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.1 ([email protected])
9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS 2.0 ([email protected])
6.4 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:P
Weaknesses
CWE-125

Description

Possible buffer out of bound read can occur due to improper validation of TBTT count and length while parsing the beacon response in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity

Affected configurations

• qualcomm qca2062 firmware • qualcomm qca2064 firmware • qualcomm qca2065 firmware • qualcomm qca2066 firmware • qualcomm sc8280xp firmware • qualcomm wcd9380 firmware • qualcomm wcd9385 firmware • qualcomm wcn6850 firmware • qualcomm wcn6851 firmware • qualcomm wcn6855 firmware • qualcomm wcn6856 firmware • qualcomm wsa8830 firmware • qualcomm wsa8835 firmware

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References