CVE-2026-46219
7.8 HIGHIn the Linux kernel, the following vulnerability has been resolved: spi: mpc52xx: fix use-after-free on unbind The state machine work i...
Published: 2026-05-28 · Last updated: 2026-06-10
Severity and scoring
- CVSS
- 7.8 HIGH
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CWE
- CWE-416
Affected products
| Vendor | Product |
|---|---|
| linux | linux_kernel |
Description
In the Linux kernel, the following vulnerability has been resolved: spi: mpc52xx: fix use-after-free on unbind The state machine work is scheduled by the interrupt handler and therefore needs to be cancelled after disabling interrupts to avoid a potential use-after-free.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-46219
- [Patch]https://git.kernel.org/stable/c/0944b20e9dfa2917bd70eb5b301cbb67fe54a718
- [Patch]https://git.kernel.org/stable/c/6c3e413919a12627d04a31a4a5fccb9fc129bb02
- [Patch]https://git.kernel.org/stable/c/706b3dc2ac7a998c55e14b3fd2e8f934c367e6e0
- [Patch]https://git.kernel.org/stable/c/ac8316c896c79f32c1d0a38cb41fd2b14cf8112e
- [Patch]https://git.kernel.org/stable/c/bb6b50f709c5a01906ff72a07fdc070bb3357188
- [Patch]https://git.kernel.org/stable/c/bbcd6dd8e9f264440eaf6167382bf404911c1c46
- [Patch]https://git.kernel.org/stable/c/ed929d40963073f23cfb50219ccbcc6e0c3ea641
- [Patch]https://git.kernel.org/stable/c/ee52da0dd83ebcd89ecbbe2660c57b15a25489f2
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