CVE-2021-47524

Published: May 24, 2024

Modified: May 11, 2026

PUBLISHED

Description

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.

Vendor	Product	Versions
Linux	Linux	affected `1da81e5562fac8286567422cc56a7fbd0dc646d4 - < 888fc81107cacd2a4f681bac7bb785cef868214f` affected `1da81e5562fac8286567422cc56a7fbd0dc646d4 - < dd5e90b16cca8a697cbe17b72e2a5f49291cabb2`
Linux	Linux	affected `5.11` unaffected `0 - < 5.11` unaffected `5.15.7 - <= 5.15.` unaffected `5.16 - <= `

References

https://git.kernel.org/stable/c/888fc81107cacd2a4f681bac7bb785cef868214f

https://git.kernel.org/stable/c/dd5e90b16cca8a697cbe17b72e2a5f49291cabb2

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CVE-2021-47524

Description

Affected Products

References