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ubuntucveUbuntu.comUB:CVE-2024-27056
HistoryMay 01, 2024 - 12:00 a.m.

CVE-2024-27056

2024-05-0100:00:00
ubuntu.com
ubuntu.com
7
linux kernel
wifi vulnerability
iwlwifi
tid queue
firmware
suspend time
unix

AI Score

6.8

Confidence

Low

EPSS

0

Percentile

9.0%

In the Linux kernel, the following vulnerability has been resolved: wifi:
iwlwifi: mvm: ensure offloading TID queue exists The resume code path
assumes that the TX queue for the offloading TID has been configured. At
resume time it then tries to sync the write pointer as it may have been
updated by the firmware. In the unusual event that no packets have been
send on TID 0, the queue will not have been allocated and this causes a
crash. Fix this by ensuring the queue exist at suspend time.

AI Score

6.8

Confidence

Low

EPSS

0

Percentile

9.0%