CVE-2020-3690

Home/CVE/u'Due to an incorrect SMMU configuration, the modem crypto engine can potentially compromise the hypervisor' in Snapdrag

CVE

u'Due to an incorrect SMMU configuration, the modem crypto engine can potentially compromise the hypervisor' in Snapdrag

u'Due to an incorrect SMMU configuration, the modem crypto engine can potentially compromise the hypervisor' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in Agatti, Bitra, Kamorta, Nicobar, QCA6390, QCS404, QCS605, QCS610, Rennell, SA415M, SA515M, SA6155P, SA8155P, Saipan, SC7180, SC8180X, SDA845, SDM670, SDM710, SDM845, SDM850, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130.

HIGH · CVSS 7.8 EPSS 0.00033

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

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Affected Products & Versions

qualcomm agatti firmwareall versions
qualcomm bitra firmwareall versions
qualcomm kamorta firmwareall versions
qualcomm nicobar firmwareall versions
qualcomm qca6390 firmwareall versions
qualcomm qcs404 firmwareall versions
qualcomm qcs605 firmwareall versions
qualcomm qcs610 firmwareall versions
Show all 29 affected productsqualcomm rennell firmwareall versions
qualcomm sa415m firmwareall versions
qualcomm sa515m firmwareall versions
qualcomm sa6155p firmwareall versions
qualcomm sa8155p firmwareall versions
qualcomm saipan firmwareall versions
qualcomm sc7180 firmwareall versions
qualcomm sc8180x firmwareall versions
qualcomm sda845 firmwareall versions
qualcomm sdm670 firmwareall versions
qualcomm sdm710 firmwareall versions
qualcomm sdm845 firmwareall versions
qualcomm sdm850 firmwareall versions
qualcomm sdx24 firmwareall versions
qualcomm sdx55 firmwareall versions
qualcomm sm6150 firmwareall versions
qualcomm sm7150 firmwareall versions
qualcomm sm8150 firmwareall versions
qualcomm sm8250 firmwareall versions
qualcomm sxr1130 firmwareall versions
qualcomm sxr2130 firmwareall versions

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Scoring & Timeline

7.8

HIGH · CVSS v3.1 · product-security@qualcomm.com

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD02 Nov 2020 · 07:15 AM

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

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Vendor Advisories

android-securityANDROID-2020-10-01High

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

https://www.qualcomm.com/company/product-security/bulletins/october-2020-bulletinBroken Link

https://www.qualcomm.com/company/product-security/bulletins/october-2020-security-bulletinVendor Advisory

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