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CVE-2021-45485

HIGH CVSS: 7.5 Published: 2021-12-25 Modified: 2026-08-05

Description

In the IPv6 implementation in the Linux kernel before 5.13.3, net/ipv6/output_core.c has an information leak because of certain use of a hash table which, although big, doesn't properly consider that IPv6-based attackers can typically choose among many IPv6 source addresses.

Affected Platforms

Netapp All Flash Fabric-Attached Storage 8700 FirmwareNetapp Fabric-Attached Storage 8700Netapp Solidfire\, Enterprise Sds \& Hci Storage NodeNetapp H615CNetapp All Flash Fabric-Attached Storage 8300Netapp H300S FirmwareNetapp Hci Compute NodeNetapp H610SNetapp H700E FirmwareNetapp Fabric-Attached Storage 8300

Weakness Type

CWE-327

References