CVE-2023-1195

MEDIUM

5.5

Descripcion

A use-after-free flaw was found in reconn_set_ipaddr_from_hostname in fs/cifs/connect.c in the Linux kernel. The issue occurs when it forgets to set the free pointer server->hostname to NULL, leading to an invalid pointer request.

Detalles CVE

Puntuacion CVSS v3.15.5

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado5/18/2023

Ultima modificacion3/18/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

linux:linux_kernel

Debilidades (CWE)

CWE-416CWE-416

Referencias

https://github.com/torvalds/linux/commit/153695d36ead0ccc4d0256953c751cabf673e621(secalert@redhat.com)

https://github.com/torvalds/linux/commit/153695d36ead0ccc4d0256953c751cabf673e621(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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