Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

CVE-2026-31676

Gravedad:
Pendiente de análisis
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
25/04/2026
Última modificación:
25/04/2026

Descripción

*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> rxrpc: only handle RESPONSE during service challenge<br /> <br /> Only process RESPONSE packets while the service connection is still in<br /> RXRPC_CONN_SERVICE_CHALLENGING. Check that state under state_lock before<br /> running response verification and security initialization, then use a local<br /> secured flag to decide whether to queue the secured-connection work after<br /> the state transition. This keeps duplicate or late RESPONSE packets from<br /> re-running the setup path and removes the unlocked post-transition state<br /> test.

Impacto