CVE-2026-45996
spi: imx: fix use-after-free on unbind
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: spi: imx: fix use-after-free on unbind The SPI subsystem frees the controller and any subsystem allocated driver data as part of deregistration (unless the allocation is device managed). Take another reference before deregistering the controller so that the driver data is not freed until the driver is done with it.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 27, 2026 |
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Affected Versions
Linux / Linux
307c897db762d1e0feee9477276b08f6deca4a5b < f99165ef067723221472ce1aff632bc74f562643 307c897db762d1e0feee9477276b08f6deca4a5b < 385a330083f8dd47c15b02e9a83aef9234a37003 307c897db762d1e0feee9477276b08f6deca4a5b < 132e47030b0b5e398e0da6c59df5a5dae9b52cff 307c897db762d1e0feee9477276b08f6deca4a5b < aa9025a498036b6012769f7af36d421385386c17 307c897db762d1e0feee9477276b08f6deca4a5b < 1c78c2002380a1fe31bfb01a3d5f29809e55a096
Linux / Linux
5.19
References
git.kernel.org: https://git.kernel.org/stable/c/f99165ef067723221472ce1aff632bc74f562643 git.kernel.org: https://git.kernel.org/stable/c/385a330083f8dd47c15b02e9a83aef9234a37003 git.kernel.org: https://git.kernel.org/stable/c/132e47030b0b5e398e0da6c59df5a5dae9b52cff git.kernel.org: https://git.kernel.org/stable/c/aa9025a498036b6012769f7af36d421385386c17 git.kernel.org: https://git.kernel.org/stable/c/1c78c2002380a1fe31bfb01a3d5f29809e55a096