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Vulnerability Intelligence

CVE-2021-46948

Medium 5.5

Published
Last modified
NVD status
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: sfc: farch: fix TX queue lookup in TX event handling We're starting from a TXQ label, not a TXQ type, so efx_channel_get_tx_queue() is inappropriate (and could return NULL, leading to panics).

Affected products

linux: linux kernel

References8

Metrics

CVSS 3.1
5.5 MEDIUM Score source: NVD CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS — exploit probability
1% percentile: 49 · as of 5 November 2026
CWE
CWE-476

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