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
Affected Vendors & Products
References
Link | Providers |
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https://tetraburst.com/ |
History
No history.
MITRE
Status: PUBLISHED
Assigner: NCSC-NL
Published: 2023-10-19T09:36:24.924Z
Updated: 2024-08-03T04:36:06.817Z
Reserved: 2022-02-18T17:18:33.455Z
Link: CVE-2022-25332
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-10-19T10:15:09.683
Modified: 2024-11-21T06:52:01.130
Link: CVE-2022-25332
Redhat
No data.