CVE-2023-22436

—

CVSS 3.1

7.8 high

EPSS

<1%p8

Published

Mar 10, 2023 (Mar 10, 2023)

Modified

Jun 17, 2026

Description

The kernel subsystem function check_permission_for_set_tokenid within OpenHarmony-v3.1.5 and prior versions has an UAF vulnerability which local attackers can exploit this vulnerability to escalate the privilege to root.

Vendors: openatom
Products: openharmony
Weakness: CWE-190, CWE-416
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

In the news0 stories

No ingested article mentions this CVE yet.