Vulnerability
CVE-2021-30260
Component: WIFI
Location: FIRMWARE
Possible Integer overflow to buffer overflow issue can occur due to improper validation of input parameters when extscan hostlist configuration command is received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
Impact
Severity (Manufact.)
HIGH
Severity (NIST)
7.8
Severity (Android)
N/A
Chipsets
10
Devices
423
Affected Hardware
| Name | Also known as | Manufacturer |
|---|---|---|
| SDM630 | Snapdragon 630 | Qualcomm |
| SDM636 | Snapdragon 636 | Qualcomm |
| MSM8976 | Snapdragon 652 | Qualcomm |
| SM6150 | Snapdragon 675 | Qualcomm |
| SM7325 | Snapdragon 778G | Qualcomm |
| MSM8992 | Snapdragon 808 | Qualcomm |
| MSM8994 | Snapdragon 810 | Qualcomm |
| SM8350 | Snapdragon 888 | Qualcomm |
| SC8180X | Snapdragon 8cx | Qualcomm |
| MSM8996AU | Snapdragon 820A | Qualcomm |
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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):
Jul 1, 2014
Reported:
Feb 14, 2021
Advisory Published:
Aug 2, 2021
CVE Published:
Sep 17, 2021
Android Patch Level:
Aug 2021
