What’s Vulnerable › Vulnerabilities

CVE-2020-3632

• Severity: high (CVSS 7.8 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: 2020-11-12 · updated 2026-06-17
• Weakness: CWE-129

Description

u'Incorrect validation of ring context fetched from host memory can lead to memory overflow' in Snapdragon Compute, Snapdragon Mobile in QSM8350, SC7180, SDX55, SDX55M, SM6150, SM6250, SM6250P, SM7125, SM7150, SM7150P, SM7250, SM7250P, SM8150, SM8150P, SM8250, SM8350, SM8350P, SXR2130, SXR2130P

Affected products

• Qualcomm Qsm8350 Firmware: all versions
• Qualcomm Sc7180 Firmware: all versions
• Qualcomm Sdx55 Firmware: all versions
• Qualcomm Sdx55M Firmware: all versions
• Qualcomm Sm6150 Firmware: all versions
• Qualcomm Sm6250 Firmware: all versions
• Qualcomm Sm6250P Firmware: all versions
• Qualcomm Sm7125 Firmware: all versions
• Qualcomm Sm7150 Firmware: all versions
• Qualcomm Sm7150P Firmware: all versions
• Qualcomm Sm7250 Firmware: all versions
• Qualcomm Sm7250P Firmware: all versions
• Qualcomm Sm8150 Firmware: all versions
• Qualcomm Sm8150P Firmware: all versions
• Qualcomm Sm8250 Firmware: all versions
• Qualcomm Sm8350 Firmware: all versions
• Qualcomm Sm8350P Firmware: all versions
• Qualcomm Sxr2130 Firmware: all versions
• Qualcomm Sxr2130P Firmware: all versions

References

• https://www.qualcomm.com/company/product-security/bulletins/november-2020-bulletin
• https://www.qualcomm.com/company/product-security/bulletins/november-2020-bulletin

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