CVE-2022-25332 - Vulnerability Details - OpenCVE

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).

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Ti	Omap L138 Omap L138 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:ti:omap_l138_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:ti:omap_l138:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://tetraburst.com/

History

Tue, 04 Mar 2025 03:45:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: NCSC-NL

Published: 2023-10-19T09:36:24.924Z

Updated: 2025-02-27T20:40:23.215Z

Reserved: 2022-02-18T17:18:33.455Z

Link: CVE-2022-25332

Vulnrichment

Updated: 2024-08-03T04:36:06.817Z

NVD

Status : Modified

Published: 2023-10-19T10:15:09.683

Modified: 2024-11-21T06:52:01.130

Link: CVE-2022-25332

Redhat

No data.

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