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CVE-2022-50463

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CVE-2022-50463

Published: Oct 1, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: powerpc/52xx: Fix a resource leak in an error handling path The error handling path of mpc52xx_lpbfifo_probe() has a request_irq() that is not balanced by a corresponding free_irq(). Add the missing call, as already done in the remove function.

VendorProductVersions

Linux

Linux

affected
3c9059d79f5eea6b8b75ddac97693127c3c41db4 - < be9caf2c936f15a9c3f9111e62bdde6357312f90
affected
3c9059d79f5eea6b8b75ddac97693127c3c41db4 - < f4ad0a7f0e78d65d38921ab2bef234e49be78b10
affected
3c9059d79f5eea6b8b75ddac97693127c3c41db4 - < e4002f293e5b44e57d2930513cca0dff32249812
affected
3c9059d79f5eea6b8b75ddac97693127c3c41db4 - < 9bf842ffdd216b9f94d5b051b5d8b815f2426538
affected
3c9059d79f5eea6b8b75ddac97693127c3c41db4 - < 40b4be399e0db7073dec5a0de5ca9994f7e31e58

+4 more versions

Linux

Linux

affected
2.6.33
unaffected
0 - < 2.6.33
unaffected
4.9.337 - <= 4.9.*
unaffected
4.14.303 - <= 4.14.*
unaffected
4.19.270 - <= 4.19.*

+6 more versions

References

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