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CVE-2021-47524

serial: liteuart: fix minor-number leak on probe errors

EPSS 0.2%
In the Linux kernel, the following vulnerability has been resolved: serial: liteuart: fix minor-number leak on probe errors Make sure to release the allocated minor number before returning on probe errors.
Affected products
Linux · Linux

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References
https://git.kernel.org/stable/c/888fc81107cacd2a4f681bac7bb785cef868214fhttps://git.kernel.org/stable/c/dd5e90b16cca8a697cbe17b72e2a5f49291cabb2