Tracker / CVE-2023-52507
CVE-2023-52507
High 7.1
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.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 3.2 → 4.14.328 |
| linux | linux_kernel · 4.15 → 4.19.297 |
| linux | linux_kernel · 4.20 → 5.4.259 |
| linux | linux_kernel · 5.11 → 5.15.136 |
| linux | linux_kernel · 5.16 → 6.1.59 |
| linux | linux_kernel · 5.5 → 5.10.199 |
| linux | linux_kernel · 6.2 → 6.5.8 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.