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CVE Watch30 jul 2026

CVE-2025-37801

In the Linux kernel, the following vulnerability has been resolved: spi: spi-imx: Add check for spi_imx_setupxfer() Add check for the retu

CVSS

7.8

Alto

EPSS

0.2%

p9

KEV

Exploit Today

3

0-100

Publicado: 8 may 2025 · Última mod.: 30 jul 2026 · CWE-476

EPSS · 30d
0.2%EPSS · 30 días0.2%
2026-07-112026-08-08
Descripción técnica

In the Linux kernel, the following vulnerability has been resolved: spi: spi-imx: Add check for spi_imx_setupxfer() Add check for the return value of spi_imx_setupxfer(). spi_imx->rx and spi_imx->tx function pointer can be NULL when spi_imx_setupxfer() return error, and make NULL pointer dereference. Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 Call trace: 0x0 spi_imx_pio_transfer+0x50/0xd8 spi_imx_transfer_one+0x18c/0x858 spi_transfer_one_message+0x43c/0x790 __spi_pump_transfer_message+0x238/0x5d4 __spi_sync+0x2b0/0x454 spi_write_then_read+0x11c/0x200

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