What is CVE-2021-30337?

CVE-2021-30337 is a high-severity vulnerability in Qualcomm Apq8009, classified under Use After Free. CVSS score: 8.4/10. Published 2022-01-03.

How severe is CVE-2021-30337?

High severity. CVSS v3 base score is 8.4 out of 10.

Use After Free in Qualcomm Apq8009

CVE-2021-30337

Possible use after free when process shell memory is freed using IOCTL call and process initialization is in progress in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

Vulnerability class: Use-After-Free

EPSS: 0.002 (5.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/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, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2021-30337?: CVE-2021-30337 is a high-severity vulnerability in Qualcomm Apq8009, classified under Use After Free. CVSS score: 8.4/10. Published 2022-01-03.
How severe is CVE-2021-30337?: High severity. CVSS v3 base score is 8.4 out of 10.