What’s Vulnerable › Vulnerabilities
CVE-2021-1945
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.6% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2021-07-13 · updated 2026-06-17
- Weakness: CWE-125
Description
Possible out of bound read due to lack of length check of Bandwidth-NSS IE in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
Affected products
- Qualcomm Apq8053 Firmware: all versions
- Qualcomm Apq8064Au Firmware: all versions
- Qualcomm Apq8096Au Firmware: all versions
- Qualcomm Aqt1000 Firmware: all versions
- Qualcomm Ar8031 Firmware: all versions
- Qualcomm Ar8035 Firmware: all versions
- Qualcomm Ar9380 Firmware: all versions
- Qualcomm Csr8811 Firmware: all versions
- Qualcomm Csra6620 Firmware: all versions
- Qualcomm Csra6640 Firmware: all versions
- Qualcomm Csrb31024 Firmware: all versions
- Qualcomm Ipq4018 Firmware: all versions
- Qualcomm Ipq4019 Firmware: all versions
- Qualcomm Ipq4028 Firmware: all versions
- Qualcomm Ipq4029 Firmware: all versions
- Qualcomm Ipq5010 Firmware: all versions
- Qualcomm Ipq5018 Firmware: all versions
- Qualcomm Ipq5028 Firmware: all versions
- Qualcomm Ipq6000 Firmware: all versions
- Qualcomm Ipq6005 Firmware: all versions
- Qualcomm Ipq6010 Firmware: all versions
- Qualcomm Ipq6018 Firmware: all versions
- Qualcomm Ipq6028 Firmware: all versions
- Qualcomm Ipq8064 Firmware: all versions
- Qualcomm Ipq8065 Firmware: all versions
- Qualcomm Ipq8068 Firmware: all versions
- Qualcomm Ipq8070 Firmware: all versions
- Qualcomm Ipq8070A Firmware: all versions
- Qualcomm Ipq8071 Firmware: all versions
- Qualcomm Ipq8071A Firmware: all versions
References
- https://www.qualcomm.com/company/product-security/bulletins/july-2021-bulletin
- https://www.qualcomm.com/company/product-security/bulletins/july-2021-bulletin
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