VULNERABILITY INTELLIGENCE
CVE-2021-46868
CVSS score7.5 HIGH
EPSS probability0.41%
CISA KEVNot currently listed
Published2023-01-06
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Description
The HW_KEYMASTER module has a problem in releasing memory.Successful exploitation of this vulnerability may result in out-of-bounds memory access.
Weakness classification
- nvd@nist.gov: CWE-125
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-125
Primary references
- psirt@huawei.com — Vendor Advisory
- psirt@huawei.com — Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory