CVE-2022-25332

MediumCVSS 4.1/10Last modified Jun 17, 2026

Description

The AES implementation in the Texas Instruments OMAP L138 (secure variants), present in mask ROM, suffers from a timing side channel which can be exploited by an adversary with non-secure supervisor privileges by managing cache contents and collecting timing information for different ciphertext inputs. Using this side channel, the SK_LOAD secure kernel routine can be used to recover the Customer Encryption Key (CEK).

Metrics

CVSS 3.1 4.1/10CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-208 CWE-203

Affected software

No affected versions have been published.

Timeline

Published: Oct 19, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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