CVE-2020-11252

Trustzone initialization code will disable xPU`s when memory dumps are enabled and lead to...

7.2 High

Trustzone initialization code will disable xPU`s when memory dumps are enabled and lead to information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: High
Privileges needed: High
User interaction: Required

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.19%Down 0.2 points since Apr 14, 2021

What each source reports

CVE List Score used 7.2

Record: CVE-2020-11252
CVSS 3.1: 7.2 HighCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
Updated: 2026-11-02

EUVDEUVD-2020-3606 7.2

Record: EUVD-2020-3606
CVSS 3.1: 7.2 HighCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
Updated: 2026-11-03

GitHub AdvisoriesGHSA-r6gp-469r-cpj7 No score

Trustzone initialization code will disable xPU`s when memory dumps are enabled and lead to...

Record: GHSA-r6gp-469r-cpj7
Weakness: CWE-125
Updated: 2026-11-02

NVD 7.2

Record: CVE-2020-11252
CVSS 3.1: 7.2 HighCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:N/A:N
CVSS 2.0: 4.7 MediumAV:L/AC:M/Au:N/C:C/I:N/A:N
Weakness: CWE-125
Updated: 2026-11-02

Affected products

Show 299 moreShow less

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2020-11252 is a high vulnerability (CVSS 7.2) in Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Iot, Snapdragon Industrial Iot, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure And Networking, published April 7, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.19%, the 8th percentile. No source names a fixed version.