CVE-2026-64005
Gravedad CVSS v3.1:
ALTA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
19/07/2026
Última modificación:
20/07/2026
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
net/smc: Do not re-initialize smc hashtables<br />
<br />
INIT_HLIST_HEAD(&smc_v*_hashinfo.ht) are called after smc_nl_init(),<br />
proto_register() and sock_register(). This can lead to smc_v*_hashinfo.ht<br />
being reset even though hash entries already exist and are being used,<br />
possibly resulting in a corrupted list.<br />
<br />
Remove unnecessary and dangerous re-initialisation of smc_v*_hashinfo.ht in<br />
smc_init(); it is implicitly initialised to zero anyhow. Add<br />
HLIST_HEAD_INIT to the definitions for clarity.
Impacto
Puntuación base 3.x
7.80
Gravedad 3.x
ALTA
Referencias a soluciones, herramientas e información
- https://git.kernel.org/stable/c/0cc9d0ac22d02f1ba1884de5d6de9eaf8b45d82d
- https://git.kernel.org/stable/c/2006605006e5a4a11d93e1ebdbbe95764d24276f
- https://git.kernel.org/stable/c/55cba6b883b41e5922c00ba9d4e3262131f46f1b
- https://git.kernel.org/stable/c/5ec939367e700722ffbb1b7cacccbb1a3cf0ebd1
- https://git.kernel.org/stable/c/64c96e497d5ada0b90e99bf58f893aa2b73dcfbc
- https://git.kernel.org/stable/c/9e4389b0038781f19f97895186ed941ff8ac1678
- https://git.kernel.org/stable/c/cdc79c05cc375f68ae87b0c74fdaac1a5c93155a
- https://git.kernel.org/stable/c/ed7a758313011885347b854e97cb95903ef3c3f7



