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CVE PROGRAM SOURCE RECORDUnscored

CVE-2023-54207

HID: uclogic: Correct devm device reference for hidinput input_dev name

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • cce2dbdf258e6b27b2b100f511531edabb77f427 to < f78bb490b16ecb506d4904be4b00bf9aad6588f9affected
  • cce2dbdf258e6b27b2b100f511531edabb77f427 to < 51f49e3927ad545cec0c0afb86856ccacd9f085daffected
  • cce2dbdf258e6b27b2b100f511531edabb77f427 to < f283805d984343b2f216e2f4c6c7af265b9542aeaffected
  • cce2dbdf258e6b27b2b100f511531edabb77f427 to < 4c2707dfee5847dc0b5ecfbe512c29c93832fdc4affected
  • cce2dbdf258e6b27b2b100f511531edabb77f427 to < 58f0d1c0e494a88f301bf455da7df4366f179bbbaffected
  • cce2dbdf258e6b27b2b100f511531edabb77f427 to < dd613a4e45f8d35f49a63a2064e5308fa5619e29affected

Linux Linux

Default version status: affected

  • 4.1affected
  • 0 to < 4.1unaffected
  • 5.10.249 to ≤ 5.10.*unaffected
  • 5.15.199 to ≤ 5.15.*unaffected
  • 6.1.53 to ≤ 6.1.*unaffected
  • 6.4.16 to ≤ 6.4.*unaffected
  • 6.5.3 to ≤ 6.5.*unaffected
  • 6.6 to ≤ *unaffected

References