CVE-2026-46241

Published: Mag 28, 2026 Last Modified: Mag 28, 2026

ExploitDB:

Other exploit source:

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AI Translation Available

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.

https://git.kernel.org/stable/c/336d9ad7560b3baba17af06727a888040ee93390

https://git.kernel.org/stable/c/5c77f11b9b5f1ad5a704dad875260c44016ede10

https://git.kernel.org/stable/c/8b49b6aadd0c622ca7d68b4a53ae10362e221cf3

https://git.kernel.org/stable/c/f62c060272b9d7423b1650b844e8e4e7b8f9f925