Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected cce2dbdf258e6b27b2b100f511531edabb77f427 before f78bb490b16ecb506d4904be4b00bf9aad6588f9; affected cce2dbdf258e6b27b2b100f511531edabb77f427 before 51f49e3927ad545cec0c0afb86856ccacd9f085d; affected cce2dbdf258e6b27b2b100f511531edabb77f427 before f283805d984343b2f216e2f4c6c7af265b9542ae; affected cce2dbdf258e6b27b2b100f511531edabb77f427 before 4c2707dfee5847dc0b5ecfbe512c29c93832fdc4; affected cce2dbdf258e6b27b2b100f511531edabb77f427 before 58f0d1c0e494a88f301bf455da7df4366f179bbb; affected cce2dbdf258e6b27b2b100f511531edabb77f427 before dd613a4e45f8d35f49a63a2064e5308fa5619e29 |
| Linux / Linux | affected 4.1; unaffected 0 before 4.1; unaffected 5.10.249 through 5.10.*; unaffected 5.15.199 through 5.15.*; unaffected 6.1.53 through 6.1.*; unaffected 6.4.16 through 6.4.*; unaffected 6.5.3 through 6.5.*; unaffected 6.6 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/f78bb490b16ecb506d4904be4b00bf9aad6588f9
- https://git.kernel.org/stable/c/51f49e3927ad545cec0c0afb86856ccacd9f085d
- https://git.kernel.org/stable/c/f283805d984343b2f216e2f4c6c7af265b9542ae
- https://git.kernel.org/stable/c/4c2707dfee5847dc0b5ecfbe512c29c93832fdc4
- https://git.kernel.org/stable/c/58f0d1c0e494a88f301bf455da7df4366f179bbb
- https://git.kernel.org/stable/c/dd613a4e45f8d35f49a63a2064e5308fa5619e29
ADP enrichment
No English description supplied.
No references supplied.