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).
References
Link | Resource |
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https://tetraburst.com/ | Technical Description |
Configurations
Configuration 1 (hide)
AND |
|
History
16 Feb 2024, 20:30
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:h:ti:omap-l138:-:*:*:*:*:*:*:* |
cpe:2.3:o:ti:omap_l138_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:ti:omap_l138:-:*:*:*:*:*:*:* |
First Time |
Ti omap L138
Ti omap L138 Firmware |
30 Oct 2023, 13:44
Type | Values Removed | Values Added |
---|---|---|
CWE | CWE-203 | |
First Time |
Ti omap-l138
Ti Ti omap-l138 Firmware |
|
CPE | cpe:2.3:o:ti:omap-l138_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:ti:omap-l138:-:*:*:*:*:*:*:* |
|
References | (MISC) https://tetraburst.com/ - Technical Description | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 4.1 |
19 Oct 2023, 10:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2023-10-19 10:15
Updated : 2024-02-28 20:33
NVD link : CVE-2022-25332
Mitre link : CVE-2022-25332
CVE.ORG link : CVE-2022-25332
JSON object : View
Products Affected
ti
- omap_l138
- omap_l138_firmware