7.8

CVE-2026-31489

spi: meson-spicc: Fix double-put in remove path

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.14.244 < 4.15
Linux ≫ Linux Kernel Version >= 4.19.203 < 4.20
Linux ≫ Linux Kernel Version >= 5.4.140 < 5.5
Linux ≫ Linux Kernel Version >= 5.10.58 < 5.11
Linux ≫ Linux Kernel Version >= 5.13.10 < 5.14
Linux ≫ Linux Kernel Version >= 5.14.1 < 6.12.80
Linux ≫ Linux Kernel Version >= 6.13 < 6.18.21
Linux ≫ Linux Kernel Version >= 6.19 < 6.19.11
Linux ≫ Linux Kernel Version5.14 Update-
Linux ≫ Linux Kernel Version7.0 Updaterc1
Linux ≫ Linux Kernel Version7.0 Updaterc2
Linux ≫ Linux Kernel Version7.0 Updaterc3
Linux ≫ Linux Kernel Version7.0 Updaterc4
Linux ≫ Linux Kernel Version7.0 Updaterc5
Linux ≫ Linux Kernel Version7.0 Updaterc6
Linux ≫ Linux Kernel Version7.0 Updaterc7
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.13% 0.029
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-415 Double Free

The product calls free() twice on the same memory address.

https://git.kernel.org/stable/c/40ad0334c17b23d8b66b1082ad1478a6202e90e2
Patch
https://git.kernel.org/stable/c/63542bb402b7013171c9f621c28b609eda4dbf1f
Patch
https://git.kernel.org/stable/c/9b812ceb75a6260c17c91db4b9e74ead8cfa06f5
Patch
https://git.kernel.org/stable/c/da06a104f0486355073ff0d1bcb1fcbebb7080d6
Patch
https://git.kernel.org/stable/c/0d645c6d13fa0597935d3d16b09a7ba5d24ed284
https://git.kernel.org/stable/c/7434c64ddae88a02e7fb478bc256cc100d48d3e3
https://git.kernel.org/stable/c/d61bcec3aec6f0244a9b963e0c76c00f771d49b6