What is CVE-2020-11148?

CVE-2020-11148 is a medium-severity vulnerability in Qualcomm Apq8017, classified under Use After Free. CVSS score: 6.7/10. Published 2021-01-21.

How severe is CVE-2020-11148?

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

Use After Free in Qualcomm Apq8017

CVE-2020-11148

Use after free issue in HIDL while using callback to post event in Rx thread when internal mutex is not acquired and meantime close is triggered and callback instance is deleted in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

Vulnerability class: Use-After-Free

EPSS: 0.002 (11.1th 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

Weakness classification (CWE)

CWE-416 — Use After Free

References

product-security@qualcomm.com (x_refsource_CONFIRM, Broken Link)
nvd@nist.gov (Vendor Advisory)

Frequently asked questions

What is CVE-2020-11148?: CVE-2020-11148 is a medium-severity vulnerability in Qualcomm Apq8017, classified under Use After Free. CVSS score: 6.7/10. Published 2021-01-21.
How severe is CVE-2020-11148?: Medium severity. CVSS v3 base score is 6.7 out of 10.