Security Advisory

CVE-2021-46949

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-02-27 18:40:33

Last updated 2026-05-11 13:45:00

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: sfc: farch: fix TX queue lookup in TX flush done handling Were starting from a TXQ instance number (qid), not a TXQ type, so efx_get_tx_queue() is inappropriate (and could return NULL, leading to panics).

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