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Vulnerability record · CVE-2020-11175 · published 12 November 2020

CVE-2020-11175: Qualcomm apq8009w firmware use after free vulnerability

Qualcomm · Apq8009w Firmware

u'Use after free issue in Bluetooth transport driver when a method in the object is accessed after the object has been deleted due to improper timer handling.' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in APQ8009W, MSM8909W, QCS605, QM215, SA6155, SA6155P, SA8155, SA8155P, SDA640, SDA670, SDA855, SDM1000, SDM640, SDM670, SDM710, SDM845, SDX50M, SDX55, SDX55M, SM6125, SM6350, SM7225, SM7250, SM7250P, SM8150, SM8150P, SM8250, SXR1120, SXR1130, SXR2130, SXR2130P

7.8 CVSS 3.1 High EPSS 0.20% · top 90.7% CWE-416 · Use after free
7.8CVSS 3.1 base score, v2 7.2
0.20%EPSS exploitation probability, 30 days
NoNot in CISA KEV
31Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

u'Use after free issue in Bluetooth transport driver when a method in the object is accessed after the object has been deleted due to improper timer handling.' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in APQ8009W, MSM8909W, QCS605, QM215, SA6155, SA6155P, SA8155, SA8155P, SDA640, SDA670, SDA855, SDM1000, SDM640, SDM670, SDM710, SDM845, SDX50M, SDX55, SDX55M, SM6125, SM6350, SM7225, SM7250, SM7250P, SM8150, SM8150P, SM8250, SXR1120, SXR1130, SXR2130, SXR2130P

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

Affected products

31 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.qualcomm.com/company/product-security/bulletins/november-2020-bulletin Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/november-2020-bulletin Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2020-11175), CISA KEV, FIRST EPSS (scores of 2026-10-04). This page is refreshed as NVD updates the record.