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CVE Vulnerability Details :
CVE-2023-54207
PUBLISHED
More InfoOfficial Page
Assigner-Linux
Assigner Org ID-416baaa9-dc9f-4396-8d5f-8c081fb06d67
View Known Exploited Vulnerability (KEV) details
Published At-30 Dec, 2025 | 12:11
Updated At-06 Feb, 2026 | 16:30
Rejected At-
▼CVE Numbering Authority (CNA)
HID: uclogic: Correct devm device reference for hidinput input_dev name

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
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • drivers/hid/hid-uclogic-core.c
Default Status
unaffected
Versions
Affected
  • From cce2dbdf258e6b27b2b100f511531edabb77f427 before f78bb490b16ecb506d4904be4b00bf9aad6588f9 (git)
  • From cce2dbdf258e6b27b2b100f511531edabb77f427 before 51f49e3927ad545cec0c0afb86856ccacd9f085d (git)
  • From cce2dbdf258e6b27b2b100f511531edabb77f427 before f283805d984343b2f216e2f4c6c7af265b9542ae (git)
  • From cce2dbdf258e6b27b2b100f511531edabb77f427 before 4c2707dfee5847dc0b5ecfbe512c29c93832fdc4 (git)
  • From cce2dbdf258e6b27b2b100f511531edabb77f427 before 58f0d1c0e494a88f301bf455da7df4366f179bbb (git)
  • From cce2dbdf258e6b27b2b100f511531edabb77f427 before dd613a4e45f8d35f49a63a2064e5308fa5619e29 (git)
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • drivers/hid/hid-uclogic-core.c
Default Status
affected
Versions
Affected
  • 4.1
Unaffected
  • From 0 before 4.1 (semver)
  • From 5.10.249 through 5.10.* (semver)
  • From 5.15.199 through 5.15.* (semver)
  • From 6.1.53 through 6.1.* (semver)
  • From 6.4.16 through 6.4.* (semver)
  • From 6.5.3 through 6.5.* (semver)
  • From 6.6 through * (original_commit_for_fix)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://git.kernel.org/stable/c/f78bb490b16ecb506d4904be4b00bf9aad6588f9
N/A
https://git.kernel.org/stable/c/51f49e3927ad545cec0c0afb86856ccacd9f085d
N/A
https://git.kernel.org/stable/c/f283805d984343b2f216e2f4c6c7af265b9542ae
N/A
https://git.kernel.org/stable/c/4c2707dfee5847dc0b5ecfbe512c29c93832fdc4
N/A
https://git.kernel.org/stable/c/58f0d1c0e494a88f301bf455da7df4366f179bbb
N/A
https://git.kernel.org/stable/c/dd613a4e45f8d35f49a63a2064e5308fa5619e29
N/A
Hyperlink: https://git.kernel.org/stable/c/f78bb490b16ecb506d4904be4b00bf9aad6588f9
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/51f49e3927ad545cec0c0afb86856ccacd9f085d
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/f283805d984343b2f216e2f4c6c7af265b9542ae
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/4c2707dfee5847dc0b5ecfbe512c29c93832fdc4
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/58f0d1c0e494a88f301bf455da7df4366f179bbb
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/dd613a4e45f8d35f49a63a2064e5308fa5619e29
Resource: N/A
Details not found