CVE-2025-40005

Katalog CVE

CVSS 5.5 · Medium EPSS 0,20%

Kerentanan pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: spi: cadence-quadspi: Implement refcount to handle unbind during busy driver support indirect read and indirect write operation with assumption no force device removal(unbind) operation. However force device removal(removal) is still available to root superuser. Unbinding driver during operation causes kernel crash. This changes ensure driver able to handle such operation for indirect read and indirect write by implementing refcount to track attached devices to the controller and gracefully wait and until attached devices remove operation completed before proceed with removal operation.

Rincian

Terbit di NVD

20 Oktober 2025

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

EPSS (30 hari)

0,20% peluang dieksploitasi; lebih tinggi dari 8,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/7446284023e8ef694fb392348185349c773eefb3 patch
• https://git.kernel.org/stable/c/8df235f768cea7a5829cb02525622646eb0df5f5 patch
• https://git.kernel.org/stable/c/b7ec8a2b094a33d0464958c2cbf75b8f229098b0 patch
• https://git.kernel.org/stable/c/56787f4a75907ae99b5f5842b756fa68e2482f6d
• https://git.kernel.org/stable/c/65ed52200080eafce3eead05cf22ce01238defca
• https://git.kernel.org/stable/c/8ce3ebbe5c718940b4e94f5c25f5720223f893f8