What is CVE-2020-11147?

CVE-2020-11147 is a medium-severity vulnerability in Qualcomm Aqt1000, classified under Use After Free. CVSS score: 6.7/10. Published 2021-02-22.

How severe is CVE-2020-11147?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Use After Free in Qualcomm Aqt1000

CVE-2020-11147

Use after free issue in audio modules while removing and freeing objects during list iteration due to incorrect usage of macro in Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile

Vulnerability class: Use-After-Free

EPSS: 0.002 (4.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Qualcomm Aqt1000
Qualcomm Aqt1000_firmware
Qualcomm Pm3003a
Qualcomm Pm3003a_firmware
Qualcomm Pm456
Qualcomm Pm456_firmware
Qualcomm Pm6125
Qualcomm Pm6125_firmware
Qualcomm Pm6150
Qualcomm Pm6150a

Weakness classification (CWE)

CWE-416 — Use After Free

References

product-security@qualcomm.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2020-11147?: CVE-2020-11147 is a medium-severity vulnerability in Qualcomm Aqt1000, classified under Use After Free. CVSS score: 6.7/10. Published 2021-02-22.
How severe is CVE-2020-11147?: Medium severity. CVSS v3 base score is 6.7 out of 10.