CVE-2023-52507

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.

Date published : 2024-03-02

https://git.kernel.org/stable/c/25dd54b95abfdca423b65a4ee620a774777d8213

https://git.kernel.org/stable/c/2c231a247a1d1628e41fa1eefd1a5307c41c5f53