CVE-2024-2502
Low
Description
An application can be configured to block boot attempts after consecutive tamper resets are detected, which may not occur as expected. This is possible because the TAMPERRSTCAUSE register may not be properly updated when a level 4 tamper event (a tamper reset) occurs. This impacts Series 2 HSE-SVH devices, including xG23B, xG24B, xG25B, and xG28B, but does not impact xG21B. To mitigate this issue, upgrade to SE Firmware version 2.2.6 or later.
SeverityLow
CVSS2.0
Exploit probability—
ProductSE Firmware
PublishedAug 29, 2024
First seenAug 29, 2024
Weakness typeCWE-754CWE-754
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| silabs.com SE Firmware | v ≤ 2.2.5 | — |
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