Critical severity9.3NVD Advisory· Published Jan 3, 2022· Updated Jun 17, 2026
CVE-2021-30276
CVE-2021-30276
Description
Improper access control while doing XPU re-configuration dynamically can lead to unauthorized access to a secure resource in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Wired Infrastructure and Networking
Affected products
62- cpe:2.3:o:qualcomm:ar8035_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6390_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6426_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6436_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca8337_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca9984_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qcm2290_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qcm4290_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qcm6490_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qcs2290_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qcs405_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qcs4290_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qcs6490_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qcx315_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qrb5165_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qrb5165n_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qsm8250_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd460_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd480_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd660_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd662_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd690_5g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd750g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd765_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd765g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd768g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd778g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd865_5g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd870_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd888_5g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sdx55_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sdx55m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sdx57m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sdxr2_5g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm6225_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm6375_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm7250p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm7325p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9335_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcn3910_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:wcn3910_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3990_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3980_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3991_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3999_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn6750_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn6850_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn6851_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn6855_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn6856_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*
- Qualcomm, Inc./Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Wired Infrastructure and Networkingv5Range: AR8035, 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, WCD9370, WCD9375, WCD9380, WCD9385, WCN3910, WCN3950, WCN3980, WCN3988, WCN3990, WCN3991, WCN3999, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835
Patches
Vulnerability mechanics
References
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