CVE-2023-54207In 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 t…
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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)
- CWE-416
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
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
- https://git.kernel.org/stable/c/4c2707dfee5847dc0b5ecfbe512c29c93832fdc4patch
- https://git.kernel.org/stable/c/51f49e3927ad545cec0c0afb86856ccacd9f085dpatch
- https://git.kernel.org/stable/c/58f0d1c0e494a88f301bf455da7df4366f179bbbpatch
- https://git.kernel.org/stable/c/dd613a4e45f8d35f49a63a2064e5308fa5619e29patch
- https://git.kernel.org/stable/c/f283805d984343b2f216e2f4c6c7af265b9542aepatch
- https://git.kernel.org/stable/c/f78bb490b16ecb506d4904be4b00bf9aad6588f9patch
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.