CVE-2026-46219
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
28/05/2026
Last modified:
28/05/2026
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
spi: mpc52xx: fix use-after-free on unbind<br />
<br />
The state machine work is scheduled by the interrupt handler and<br />
therefore needs to be cancelled after disabling interrupts to avoid a<br />
potential use-after-free.
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/6c3e413919a12627d04a31a4a5fccb9fc129bb02
- https://git.kernel.org/stable/c/706b3dc2ac7a998c55e14b3fd2e8f934c367e6e0
- https://git.kernel.org/stable/c/bb6b50f709c5a01906ff72a07fdc070bb3357188
- https://git.kernel.org/stable/c/bbcd6dd8e9f264440eaf6167382bf404911c1c46
- https://git.kernel.org/stable/c/ee52da0dd83ebcd89ecbbe2660c57b15a25489f2