Vulnerability
CVE-2021-30261
Component: WIFI
Location: FIRMWARE
Possible integer and heap overflow due to lack of input command size validation while handling beacon template update command from HLOS in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Impact
Severity (Manufact.)
HIGH
Severity (NIST)
7.8
Severity (Android)
N/A
Chipsets
13
Devices
433
Affected Hardware
| Name | Also known as | Manufacturer |
|---|---|---|
| MSM8208 | Snapdragon 208 | Qualcomm |
| MSM8917 | Snapdragon 425 | Qualcomm |
| MSM8920 | Snapdragon 427 | Qualcomm |
| MSM8937 | Snapdragon 430 | Qualcomm |
| MSM8940 | Snapdragon 435 | Qualcomm |
| MSM8953 | Snapdragon 625 | Qualcomm |
| SDM630 | Snapdragon 630 | Qualcomm |
| MSM8956 | Snapdragon 650 | Qualcomm |
| MSM8976 | Snapdragon 652 | Qualcomm |
| MSM8909w | Wear 2100 Wear 2500 Wear 3100 | Qualcomm |
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Rows per page
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Information reliability
The information on this website is intended to provide information on the big picture of chipset security and measure trends within the industry. Our information is obtained from several vantage points, checked for consistency, and automatically cross-referenced. However, this process may not always yield reliable information. Do not use the information on a particular vulnerability, chipset or device to verify your individual exposure in cases where inaccuracies are inacceptable, for instance to assess risks if you are a Politically Exposed Person.
Timeline
Introduced (est):
Jan 1, 2014
Reported:
Dec 7, 2017
Advisory Published:
Aug 2, 2021
CVE Published:
Sep 17, 2021
Android Patch Level:
Aug 2021
