What is CVE-2021-35092?

CVE-2021-35092 is a medium-severity vulnerability in Qualcomm Apq8053, classified under Improper Input Validation. CVSS score: 6.7/10. Published 2022-06-14.

How severe is CVE-2021-35092?

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

Improper input validation in Qualcomm Apq8053

CVE-2021-35092

Processing DCB/AVB algorithm with an invalid queue index from IOCTL request could lead to arbitrary address modification in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2022-06-14 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.002 (3.6th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 4th percentile — 3.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

www.qualcomm.com/company/product-security/bulletins/may-2022-bulletin (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2021-35092?: CVE-2021-35092 is a medium-severity vulnerability in Qualcomm Apq8053, classified under Improper Input Validation. CVSS score: 6.7/10. Published 2022-06-14.
How severe is CVE-2021-35092?: Medium severity. CVSS v3 base score is 6.7 out of 10.