Vulnerability
CVE-2021-1975
Component: CELLULAR
Location: FIRMWARE
Possible heap overflow due to improper length check of domain while parsing the DNS response in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables
Impact
Severity (Manufact.)
CRITICAL
Severity (NIST)
N/A
Severity (Android)
N/A
Chipsets
19
Devices
854
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 |
| SDM630 | Snapdragon 630 | Qualcomm |
| SDM636 | Snapdragon 636 | Qualcomm |
| MSM8976 | Snapdragon 652 | Qualcomm |
| SM6150 | Snapdragon 675 | Qualcomm |
| SM6225 | Snapdragon 680 | Qualcomm |
19 of 19 row(s) shown.
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:
Unknown
Advisory Published:
Nov 1, 2021
CVE Published:
Nov 12, 2021
Android Patch Level:
Nov 2021
