CVE-2021-1918

Improper handling of resource allocation in virtual machines can lead to information exposure in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile

Score

CVSS 3.1 6.5 Medium

Status

Modified - product-security@qualcomm.com

Published

2022-01-03

Last modified

2025-05-22

Weaknesses

CWE-668

Affected products

• Qca6391 Firmware (Qualcomm)
• Qcm6490 Firmware (Qualcomm)
• Qcs6490 Firmware (Qualcomm)
• Qrb5165 Firmware (Qualcomm)
• Qrb5165n Firmware (Qualcomm)
• Sd690 5g Firmware (Qualcomm)
• Sd750g Firmware (Qualcomm)
• Sd765 Firmware (Qualcomm)
• Sd765g Firmware (Qualcomm)
• Sd768g Firmware (Qualcomm)
• Sd778g Firmware (Qualcomm)
• Sd888 5g Firmware (Qualcomm)
• Sm7250p Firmware (Qualcomm)
• Sm7325p Firmware (Qualcomm)
• Wcd9370 Firmware (Qualcomm)
• Wcd9375 Firmware (Qualcomm)
• Wcd9380 Firmware (Qualcomm)
• Wcd9385 Firmware (Qualcomm)
• Wcn3988 Firmware (Qualcomm)
• Wcn3991 Firmware (Qualcomm)
• Wcn3998 Firmware (Qualcomm)
• Wcn6750 Firmware (Qualcomm)
• Wcn6850 Firmware (Qualcomm)
• Wcn6851 Firmware (Qualcomm)
• Wcn6855 Firmware (Qualcomm)
• Wcn6856 Firmware (Qualcomm)
• Wsa8810 Firmware (Qualcomm)
• Wsa8815 Firmware (Qualcomm)
• Wsa8830 Firmware (Qualcomm)
• Wsa8835 Firmware (Qualcomm)
• Snapdragon Consumer Iot (Qualcomm Inc.)
• Snapdragon Industrial Iot (Qualcomm Inc.)
• Snapdragon Mobile (Qualcomm Inc.)

References

• https://www.qualcomm.com/company/product-security/bulletins/december-2021-bulletin