VYPR
High severity7.1NVD Advisory· Published Mar 2, 2024· Updated Jun 17, 2026

CVE-2023-52507

CVE-2023-52507

Description

In the Linux kernel, the following vulnerability has been resolved:

nfc: nci: assert requested protocol is valid

The protocol is used in a bit mask to determine if the protocol is supported. Assert the provided protocol is less than the maximum defined so it doesn't potentially perform a shift-out-of-bounds and provide a clearer error for undefined protocols vs unsupported ones.

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Affected products

130

Patches

Vulnerability mechanics

References

8

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