What is CVE-2020-11272?

CVE-2020-11272 is a critical-severity vulnerability in Qualcomm Apq8009, classified under Use After Free. CVSS score: 9.8/10. Published 2021-02-22.

How severe is CVE-2020-11272?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2020-11272 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Use After Free in Qualcomm Apq8009

CVE-2020-11272

Before enqueuing a frame to the PE queue for further processing, an entry in a hash table can be deleted and using a stale version later can lead to use after free condition in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

Vulnerability class: Use-After-Free

EPSS: 0.008 (53.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-416 — Use After Free

Public proof-of-concept exploits

TinyNiko/android_

References

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

Frequently asked questions

What is CVE-2020-11272?: CVE-2020-11272 is a critical-severity vulnerability in Qualcomm Apq8009, classified under Use After Free. CVSS score: 9.8/10. Published 2021-02-22.
How severe is CVE-2020-11272?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2020-11272 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.