CVE-2026-23197
Gravedad:
Pendiente de análisis
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
14/02/2026
Última modificación:
14/02/2026
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
i2c: imx: preserve error state in block data length handler<br />
<br />
When a block read returns an invalid length, zero or >I2C_SMBUS_BLOCK_MAX,<br />
the length handler sets the state to IMX_I2C_STATE_FAILED. However,<br />
i2c_imx_master_isr() unconditionally overwrites this with<br />
IMX_I2C_STATE_READ_CONTINUE, causing an endless read loop that overruns<br />
buffers and crashes the system.<br />
<br />
Guard the state transition to preserve error states set by the length<br />
handler.



