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CVE-2023-54207

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CVE-2023-54207

Published: Dec 30, 2025

Modified: May 11, 2026

PUBLISHED

Description

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.

VendorProductVersions

Linux

Linux

affected
cce2dbdf258e6b27b2b100f511531edabb77f427 - < f78bb490b16ecb506d4904be4b00bf9aad6588f9
affected
cce2dbdf258e6b27b2b100f511531edabb77f427 - < 51f49e3927ad545cec0c0afb86856ccacd9f085d
affected
cce2dbdf258e6b27b2b100f511531edabb77f427 - < f283805d984343b2f216e2f4c6c7af265b9542ae
affected
cce2dbdf258e6b27b2b100f511531edabb77f427 - < 4c2707dfee5847dc0b5ecfbe512c29c93832fdc4
affected
cce2dbdf258e6b27b2b100f511531edabb77f427 - < 58f0d1c0e494a88f301bf455da7df4366f179bbb

+1 more versions

Linux

Linux

affected
4.1
unaffected
0 - < 4.1
unaffected
5.10.249 - <= 5.10.*
unaffected
5.15.199 - <= 5.15.*
unaffected
6.1.53 - <= 6.1.*

+3 more versions

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