CVE-2026-64384
Gravedad:
Pendiente de análisis
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
25/07/2026
Última modificación:
25/07/2026
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
smb: client: fix change notify replay double-free<br />
<br />
A response-bearing attempt can return a replayable error and free its<br />
response buffer. If SMB2_notify_init() fails before the next send, cleanup<br />
retains the previous buffer type and frees that response again.<br />
<br />
Reset response bookkeeping before each attempt to prevent the stale free.
Impacto
Referencias a soluciones, herramientas e información
- https://git.kernel.org/stable/c/145f820dcbb2cced374f2532f8a61a44dce4a615
- https://git.kernel.org/stable/c/52af1975f0dfae990c5a0e85872cc41be0e88a68
- https://git.kernel.org/stable/c/5821f9dbb8b5b24391850a13418e633edd0fb003
- https://git.kernel.org/stable/c/901891513951bc8322ece754863909ea45af95c6
- https://git.kernel.org/stable/c/d684f4134998085702009b94c35c2003fc9e72d3



