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CVE-2026-31489

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CVE-2026-31489

Published: Apr 22, 2026

Modified: Jun 1, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: spi: meson-spicc: Fix double-put in remove path meson_spicc_probe() registers the controller with devm_spi_register_controller(), so teardown already drops the controller reference via devm cleanup. Calling spi_controller_put() again in meson_spicc_remove() causes a double-put.

VendorProductVersions

Linux

Linux

affected
8311ee2164c5cd1b63a601ea366f540eae89f10e - < d61bcec3aec6f0244a9b963e0c76c00f771d49b6
affected
8311ee2164c5cd1b63a601ea366f540eae89f10e - < 7434c64ddae88a02e7fb478bc256cc100d48d3e3
affected
8311ee2164c5cd1b63a601ea366f540eae89f10e - < 0d645c6d13fa0597935d3d16b09a7ba5d24ed284
affected
8311ee2164c5cd1b63a601ea366f540eae89f10e - < 40ad0334c17b23d8b66b1082ad1478a6202e90e2
affected
8311ee2164c5cd1b63a601ea366f540eae89f10e - < da06a104f0486355073ff0d1bcb1fcbebb7080d6

+12 more versions

Linux

Linux

affected
5.14
unaffected
0 - < 5.14
unaffected
5.15.209 - <= 5.15.*
unaffected
6.1.175 - <= 6.1.*
unaffected
6.6.140 - <= 6.6.*

+4 more versions

References

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