High severity7.8NVD Advisory· Published May 28, 2026· Updated Jun 10, 2026
CVE-2026-46241
CVE-2026-46241
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.
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Affected products
4- osv-coords2 versions
>= 2.6.33, < 6.12.90+ 1 more
- (no CPE)range: >= 2.6.33, < 6.12.90
- (no CPE)range: < 7.0.11-1.1
Patches
Vulnerability mechanics
References
4News mentions
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