CVE-2026-64382
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 double-free in SMB2_open() replay<br />
<br />
A response-bearing attempt can return a replayable error and free its<br />
response buffer. If SMB2_open_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/02bc2896bdc3e29362d6e40d404006944a159c25
- https://git.kernel.org/stable/c/14498ff5ce0f272ce0ef988721413e06b7038972
- https://git.kernel.org/stable/c/3196b5192f246df4272072f61a2f4a3e9967f55d
- https://git.kernel.org/stable/c/b55e182f2324bc6a604c21a47aa6c448f719a532
- https://git.kernel.org/stable/c/ff2d30927bc3bf3c629f0768d2068096e64ef5ce



