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ubuntucveUbuntu.comUB:CVE-2024-43842
HistoryAug 17, 2024 - 12:00 a.m.

CVE-2024-43842

2024-08-1700:00:00
ubuntu.com
ubuntu.com
2
linux kernel
vulnerability
wifi rtw89
array index mistake
rtw89_sta_info_get_iter
svace

AI Score

7.2

Confidence

Low

In the Linux kernel, the following vulnerability has been resolved:
wifi: rtw89: Fix array index mistake in rtw89_sta_info_get_iter()
In rtw89_sta_info_get_iter() ‘status->he_gi’ is compared to array size.
But then ‘rate->he_gi’ is used as array index instead of ‘status->he_gi’.
This can lead to go beyond array boundaries in case of ‘rate->he_gi’ is
not equal to ‘status->he_gi’ and is bigger than array size. Looks like
“copy-paste” mistake.
Fix this mistake by replacing ‘rate->he_gi’ with ‘status->he_gi’.
Found by Linux Verification Center (linuxtesting.org) with SVACE.

AI Score

7.2

Confidence

Low