CVE-2026-46241

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Source

https://cve.org/CVERecord?id=CVE-2026-46241

Import Source

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-46241

Downstream

Related

Published

2026-05-28T09:41:09.145Z

Modified

2026-07-08T08:13:39.849109270Z

Summary

spi: mpc52xx: fix use-after-free on registration failure

Details

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.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46241.json",
    "cna_assigner": "Linux"
}

References

Affected packages

Type: GIT
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events: Introduced

42bbb70980f3720b0ae6da6af862af0e95a04351

Fixed

8b49b6aadd0c622ca7d68b4a53ae10362e221cf3

Fixed

336d9ad7560b3baba17af06727a888040ee93390

Fixed

5c77f11b9b5f1ad5a704dad875260c44016ede10

Fixed

f62c060272b9d7423b1650b844e8e4e7b8f9f925

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46241.json"

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46241.json"