CVE-2021-1917

HighCVSS 8.4/10Last modified Jun 17, 2026

Description

Null pointer dereference can occur due to memory allocation failure in DIAG in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Wearables

Metrics

CVSS 3.1 8.4/10CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-476

Affected software

VendorProductVersions
Qualcomm, Inc.Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon WearablesAPQ8017, APQ8053, AQT1000, MSM8917, MSM8953, QCA6174A, QCA6390, QCA6391, QCA6420, QCA6430, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCA9377, QCM6490, QCS6490, Qualcomm215, SA6145P, SA6150P, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD 636, SD 675, SD429, SD439, SD460, SD480, SD632, SD662, SD665, SD675, SD678, SD690 5G, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD855, SD865 5G, SD870, SD888, SD888 5G, SDA429W, SDM630, SDX12, SDX50M, SDX55, SDX55M, SM4125, SM6250, SM7250P, SM7315, SM7325P, WCD9370, WCD9375, WCD9380, WCD9385, WCN3610, WCN3615, WCN3660B, WCN3680B, WCN3910, WCN3950, WCN3988, WCN3991, WCN3998, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835

References

Timeline

Published
Oct 20, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-1917: High severity, CVSS 8.4 | Vulnix