What’s Vulnerable › Vulnerabilities

CVE-2021-35080

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-06-14 · updated 2026-06-17
• Weakness: CWE-200

Description

Disabled SMMU from secure side while RPM is assigned a secure stream can lead to information disclosure in Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

Affected products

• Qualcomm Qcm2290 Firmware: all versions
• Qualcomm Qcm4290 Firmware: all versions
• Qualcomm Qcs2290 Firmware: all versions
• Qualcomm Qcs4290 Firmware: all versions
• Qualcomm Sd460 Firmware: all versions
• Qualcomm Sd480 Firmware: all versions
• Qualcomm Sd662 Firmware: all versions
• Qualcomm Sd680 Firmware: all versions
• Qualcomm Sd695 Firmware: all versions
• Qualcomm Sm4125 Firmware: all versions
• Qualcomm Sw5100 Firmware: all versions
• Qualcomm Sw5100P Firmware: all versions
• Qualcomm Wcd9370 Firmware: all versions
• Qualcomm Wcd9375 Firmware: all versions
• Qualcomm Wcd9385 Firmware: all versions
• Qualcomm Wcn3910 Firmware: all versions
• Qualcomm Wcn3950 Firmware: all versions
• Qualcomm Wcn3980 Firmware: all versions
• Qualcomm Wcn3988 Firmware: all versions
• Qualcomm Wcn3991 Firmware: all versions
• Qualcomm Wcn3998 Firmware: all versions
• Qualcomm Wsa8810 Firmware: all versions
• Qualcomm Wsa8815 Firmware: all versions
• Qualcomm Wsa8830 Firmware: all versions
• Qualcomm Wsa8835 Firmware: all versions

References

• https://www.qualcomm.com/company/product-security/bulletins/may-2022-bulletin
• https://www.qualcomm.com/company/product-security/bulletins/may-2022-bulletin

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