CVE-2025-68766
Gravedad:
Pendiente de análisis
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
05/01/2026
Última modificación:
11/01/2026
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
irqchip/mchp-eic: Fix error code in mchp_eic_domain_alloc()<br />
<br />
If irq_domain_translate_twocell() sets "hwirq" to >= MCHP_EIC_NIRQ (2) then<br />
it results in an out of bounds access.<br />
<br />
The code checks for invalid values, but doesn&#39;t set the error code. Return<br />
-EINVAL in that case, instead of returning success.
Impacto
Referencias a soluciones, herramientas e información
- https://git.kernel.org/stable/c/09efe7cfbf919c4d763bc425473fcfee0dc98356
- https://git.kernel.org/stable/c/324c60a67c4b9668497940f667db14d216cc7b1b
- https://git.kernel.org/stable/c/3873afcb57614c1aaa5b6715554d6d1c22cac95a
- https://git.kernel.org/stable/c/7dbc0d40d8347bd9de55c904f59ea44bcc8dedb7
- https://git.kernel.org/stable/c/c21c606ad398eeb86a0f3aaff9ba4f2665e286c6
- https://git.kernel.org/stable/c/efd65e2e2fd96f7aaa5cb07d79bbbfcfc80aa552