CVE-2026-46219
spi: mpc52xx: fix use-after-free on unbind
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
5th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 28, 2026 |
| Last Updated | Jun 1, 2026 |
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Affected Versions
Linux / Linux
e0c6ce8424095c2da32a063d3fc027494c689817 < ac8316c896c79f32c1d0a38cb41fd2b14cf8112e cd5106c77d6d6828aa82449f01f4eb436d602a21 < ed929d40963073f23cfb50219ccbcc6e0c3ea641 373d55a47dc662e5e30d12ad5d334312f757c1f1 < 0944b20e9dfa2917bd70eb5b301cbb67fe54a718 f65d85bc1ffd8a2c194bb2cd65e35ed3648ddd59 < bb6b50f709c5a01906ff72a07fdc070bb3357188 90b72189de2cddacb26250579da0510b29a8b82b < ee52da0dd83ebcd89ecbbe2660c57b15a25489f2 984836621aad98802d92c4a3047114cf518074c8 < 6c3e413919a12627d04a31a4a5fccb9fc129bb02 984836621aad98802d92c4a3047114cf518074c8 < bbcd6dd8e9f264440eaf6167382bf404911c1c46 984836621aad98802d92c4a3047114cf518074c8 < 706b3dc2ac7a998c55e14b3fd2e8f934c367e6e0 d0cde3911cf24e1bcdd4caa1d1b9ef57589db5a1 5.10.231 < 5.10.258 5.15.174 < 5.15.209 6.1.120 < 6.1.175 6.6.66 < 6.6.140 6.12.5 < 6.12.90 5.4.287 < 5.5
Linux / Linux
6.13
References
git.kernel.org: https://git.kernel.org/stable/c/ac8316c896c79f32c1d0a38cb41fd2b14cf8112e git.kernel.org: https://git.kernel.org/stable/c/ed929d40963073f23cfb50219ccbcc6e0c3ea641 git.kernel.org: https://git.kernel.org/stable/c/0944b20e9dfa2917bd70eb5b301cbb67fe54a718 git.kernel.org: https://git.kernel.org/stable/c/bb6b50f709c5a01906ff72a07fdc070bb3357188 git.kernel.org: https://git.kernel.org/stable/c/ee52da0dd83ebcd89ecbbe2660c57b15a25489f2 git.kernel.org: https://git.kernel.org/stable/c/6c3e413919a12627d04a31a4a5fccb9fc129bb02 git.kernel.org: https://git.kernel.org/stable/c/bbcd6dd8e9f264440eaf6167382bf404911c1c46 git.kernel.org: https://git.kernel.org/stable/c/706b3dc2ac7a998c55e14b3fd2e8f934c367e6e0