CVE-2020-11230

Potential arbitrary memory corruption when the qseecom driver updates ion physical addresses in...

6.4 Medium

Potential arbitrary memory corruption when the qseecom driver updates ion physical addresses in the buffer as it exposes a physical address to user land in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: High
Privileges needed: High
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.14%Down 0.2 points since Apr 14, 2021

What each source reports

NVD Score used 6.4

Record: CVE-2020-11230
CVSS 3.1: 6.4 MediumCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0: 4.4 MediumAV:L/AC:M/Au:N/C:P/I:P/A:P
Weakness: CWE-367
Updated: 2026-11-02

CVE List No score

Record: CVE-2020-11230
Updated: 2026-11-02

EUVDEUVD-2020-3584 No score

Record: EUVD-2020-3584
Updated: 2026-11-03

GitHub AdvisoriesGHSA-xr98-m4fj-5f9p No score

Potential arbitrary memory corruption when the qseecom driver updates ion physical addresses in...

Record: GHSA-xr98-m4fj-5f9p
Weakness: CWE-367
Updated: 2026-11-02

Affected products

Show 169 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-2020-11230 is a medium vulnerability (CVSS 6.4) in Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial Iot, Snapdragon Mobile, published March 17, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.14%, the 3rd percentile. No source names a fixed version.