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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.

PUBLISHED Reserved 2025-12-30 | Published 2025-12-30 | Updated 2025-12-30 | Assigner Linux

Product status

Default status
unaffected

cce2dbdf258e6b27b2b100f511531edabb77f427 (git) before f283805d984343b2f216e2f4c6c7af265b9542ae
affected

cce2dbdf258e6b27b2b100f511531edabb77f427 (git) before 4c2707dfee5847dc0b5ecfbe512c29c93832fdc4
affected

cce2dbdf258e6b27b2b100f511531edabb77f427 (git) before 58f0d1c0e494a88f301bf455da7df4366f179bbb
affected

cce2dbdf258e6b27b2b100f511531edabb77f427 (git) before dd613a4e45f8d35f49a63a2064e5308fa5619e29
affected

Default status
affected

4.1
affected

Any version before 4.1
unaffected

6.1.53 (semver)
unaffected

6.4.16 (semver)
unaffected

6.5.3 (semver)
unaffected

6.6 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/f283805d984343b2f216e2f4c6c7af265b9542ae

git.kernel.org/...c/4c2707dfee5847dc0b5ecfbe512c29c93832fdc4

git.kernel.org/...c/58f0d1c0e494a88f301bf455da7df4366f179bbb

git.kernel.org/...c/dd613a4e45f8d35f49a63a2064e5308fa5619e29

cve.org (CVE-2023-54207)

nvd.nist.gov (CVE-2023-54207)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.