CVE-2026-46241
published 2026-05-28CVE-2026-46241: 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…
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.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| linux | linux | — | — |
| linux | linux | >= 42bbb70980f3720b0ae6da6af862af0e95a04351 < 8b49b6aadd0c622ca7d68b4a53ae10362e221cf3 | 8b49b6aadd0c622ca7d68b4a53ae10362e221cf3 |
| linux | linux | >= 42bbb70980f3720b0ae6da6af862af0e95a04351 < 336d9ad7560b3baba17af06727a888040ee93390 | 336d9ad7560b3baba17af06727a888040ee93390 |
| linux | linux | >= 42bbb70980f3720b0ae6da6af862af0e95a04351 < 5c77f11b9b5f1ad5a704dad875260c44016ede10 | 5c77f11b9b5f1ad5a704dad875260c44016ede10 |
| linux | linux | >= 42bbb70980f3720b0ae6da6af862af0e95a04351 < f62c060272b9d7423b1650b844e8e4e7b8f9f925 | f62c060272b9d7423b1650b844e8e4e7b8f9f925 |
| linux | linux_kernel | — | — |