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CVE-2021-43267

CRITICAL CVSS: 9.8 Published: 2021-11-02 Modified: 2026-06-17

Description

An issue was discovered in net/tipc/crypto.c in the Linux kernel before 5.14.16. The Transparent Inter-Process Communication (TIPC) functionality allows remote attackers to exploit insufficient validation of user-supplied sizes for the MSG_CRYPTO message type.

Affected Platforms

Netapp H410SFedoraproject FedoraNetapp H300S FirmwareNetapp H300SNetapp H500SNetapp H500E FirmwareNetapp H700S FirmwareNetapp H500ENetapp H700E FirmwareNetapp H410S Firmware

Weakness Type

CWE-1284

References