CVE-2023-52507
High
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.
SeverityHigh
CVSS7.1
Exploit probability—
Product
Linux Kernel
PublishedMar 2, 2024
First seenMar 2, 2024
How to fix
Update
- linux linux_kernel4.14.328, 4.19.297, 5.4.259, 5.10.199, 5.15.136, 6.1.59, 6.5.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 3.2 ≤ v < 4.14.328, 4.15 ≤ v < 4.19.297, 4.20 ≤ v < 5.4.259, 5.5 ≤ v < 5.10.199, 5.11 ≤ v < 5.15.136, 5.16 ≤ v < 6.1.59, 6.2 ≤ v < 6.5.8, 6.6 | 4.14.328, 4.19.297, 5.4.259, 5.10.199, 5.15.136, 6.1.59, 6.5.8 |
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