CVE-2020-11154

Name: CVE-2020-11154
Creator: NVD / NIST
Published: 2020-11-02T07:15:13.593+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.51%

Last modified Jun 17, 2026

CVE-2020-11154 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. u'Buffer overflow while processing a crafted PDU data packet in bluetooth due to lack of check of buffer size before copying' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in APQ8009, APQ8053, QCA6390, QCN7605, QCN7606, SA415M, SA515M, SA6155P, SA8155P, SC8180X, SDX55. EPSS estimates a 0.51% chance of exploitation in the next 30 days.

Description

u'Buffer overflow while processing a crafted PDU data packet in bluetooth due to lack of check of buffer size before copying' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in APQ8009, APQ8053, QCA6390, QCN7605, QCN7606, SA415M, SA515M, SA6155P, SA8155P, SC8180X, SDX55

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.51%

39.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-120

Affected Software

Vendor	Product	Versions
Qualcomm	Apq8009 Firmware	All versions
Qualcomm	Apq8053 Firmware	All versions
Qualcomm	Qca6390 Firmware	All versions
Qualcomm	Qcn7605 Firmware	All versions
Qualcomm	Qcn7606 Firmware	All versions
Qualcomm	Sa415m Firmware	All versions
Qualcomm	Sa515m Firmware	All versions
Qualcomm	Sa6155p Firmware	All versions
Qualcomm	Sa8155p Firmware	All versions
Qualcomm	Sc8180x Firmware	All versions
Qualcomm	Sdx55 Firmware	All versions

References

Timeline

Published: Nov 2, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-11154?

How severe is CVE-2020-11154?

CVE-2020-11154 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.

How do I fix CVE-2020-11154?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-11154?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST