High 7.8Published Dec 30, 2025

CVE-2023-54207HID: uclogic: Correct devm device reference for hidinput input_dev name

Updated under an hour ago (Oct 27, 2026, 11:30 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

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.

CVSS: 7.8 HIGH (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Analyzed
Record last updated: Jun 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from cce2dbdf258e6b27b2b100f511531edabb77f427 before f78bb490b16ecb506d4904be4b00bf9aad6588f9; from cce2dbdf258e6b27b2b100f511531edabb77f427 before 51f49e3927ad545cec0c0afb86856ccacd9f085d; from cce2dbdf258e6b27b2b100f511531edabb77f427 before f283805d984343b2f216e2f4c6c7af265b9542ae; from cce2dbdf258e6b27b2b100f511531edabb77f427 before 4c2707dfee5847dc0b5ecfbe512c29c93832fdc4; from cce2dbdf258e6b27b2b100f511531edabb77f427 before 58f0d1c0e494a88f301bf455da7df4366f179bbb; from cce2dbdf258e6b27b2b100f511531edabb77f427 before dd613a4e45f8d35f49a63a2064e5308fa5619e29	CNA record
linux linux_kernel linux:linux_kernel	from 4.1 before 5.10.249; from 5.11 before 5.15.199; from 5.16 before 6.1.53; from 6.2 before 6.4.16; from 6.5 before 6.5.3	NVD

References

References

https://git.kernel.org/stable/c/f78bb490b16ecb506d4904be4b00bf9aad6588f9	patch
https://git.kernel.org/stable/c/51f49e3927ad545cec0c0afb86856ccacd9f085d	patch
https://git.kernel.org/stable/c/f283805d984343b2f216e2f4c6c7af265b9542ae	patch
https://git.kernel.org/stable/c/4c2707dfee5847dc0b5ecfbe512c29c93832fdc4	patch
https://git.kernel.org/stable/c/58f0d1c0e494a88f301bf455da7df4366f179bbb	patch
https://git.kernel.org/stable/c/dd613a4e45f8d35f49a63a2064e5308fa5619e29	patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.