Tracker / CVE-2023-54207
CVE-2023-54207
High 7.8
In the Linux kernel, the following vulnerability has been resolved: HID: uclogic: Correct devm device reference for hidinput input_dev name Reference the HID device rather than the input device for the devm allocation of the input_dev name. Referencing the input_dev would lead to a use-after-free when the input_dev was unregistered and subsequently fires a uevent that depends on the name. At the point of firing the uevent, the name would be freed by devres management. Use devm_kasprintf to simplify the logic for allocating memory and formatting the input_dev name string.
Affected products and versions
| linux | linux_kernel · 4.1 → 5.10.249 |
|---|---|
| linux | linux_kernel · 5.11 → 5.15.199 |
| linux | linux_kernel · 5.16 → 6.1.53 |
| linux | linux_kernel · 6.2 → 6.4.16 |
| linux | linux_kernel · 6.5 → 6.5.3 |
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.