CVE-2021-30279

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Possible access control violation while setting current permission for VMIDs due to improper permission masking in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-281

Affected software

VendorProductVersions
Qualcomm, Inc.Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and NetworkingAR8035, QCA6390, QCA6391, QCA6426, QCA6436, QCA8337, QCA9984, QCM2290, QCM4290, QCM6490, QCS2290, QCS405, QCS4290, QCS6490, QCX315, QRB5165, QRB5165N, QSM8250, SD460, SD480, SD660, SD662, SD690 5G, SD750G, SD765, SD765G, SD768G, SD778G, SD865 5G, SD870, SD888 5G, SDX55, SDX55M, SDX57M, SDXR2 5G, SM6225, SM6375, SM7250P, SM7325P, WCD9335, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3910, WCN3950, WCN3980, WCN3988, WCN3990, WCN3991, WCN3998, WCN3999, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8810, WSA8815, WSA8830, WSA8835

References

Timeline

Published
Jan 3, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-30279: High severity, CVSS 7.8 | Vulnix