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CVE-2026-46241

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CVE-2026-46241

Published: May 28, 2026

Modified: May 28, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: spi: mpc52xx: fix use-after-free on registration failure Make sure to disable and free the interrupts in case controller registration fails to avoid a potential use-after-free and resource leak. This issue was flagged by Sashiko when reviewing a controller deregistration fix.

VendorProductVersions

Linux

Linux

affected
42bbb70980f3720b0ae6da6af862af0e95a04351 - < 8b49b6aadd0c622ca7d68b4a53ae10362e221cf3
affected
42bbb70980f3720b0ae6da6af862af0e95a04351 - < 336d9ad7560b3baba17af06727a888040ee93390
affected
42bbb70980f3720b0ae6da6af862af0e95a04351 - < 5c77f11b9b5f1ad5a704dad875260c44016ede10
affected
42bbb70980f3720b0ae6da6af862af0e95a04351 - < f62c060272b9d7423b1650b844e8e4e7b8f9f925

Linux

Linux

affected
2.6.33
unaffected
0 - < 2.6.33
unaffected
6.12.90 - <= 6.12.*
unaffected
6.18.32 - <= 6.18.*
unaffected
7.0.9 - <= 7.0.*

+1 more versions

References

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