CVE-2025-38406 Information

Jul 26, 2025 cve

Description

In the Linux kernel the following vulnerability has been resolved:

wifi: ath6kl: remove WARN on bad firmware input

If the firmware gives bad input that’s nothing to do with the driver’s stack at this point etc. so the WARN_ON() doesn’t add any value. Additionally this is one of the top syzbot reports now. Just print a message and as an added bonus print the sizes too.

Reference

https://git.kernel.org/stable/c/27d07deea35ae67f2e75913242e25bdb7e1114e5 https://git.kernel.org/stable/c/327997afbb5e62532c28c1861ab5534c01969c9a https://git.kernel.org/stable/c/347827bd0c5680dac2dd59674616840c4d5154f1 https://git.kernel.org/stable/c/46b47d4b06fa7f234d93f0f8ac43798feafcff89 https://git.kernel.org/stable/c/7a2afdc5af3b82b601f6a2f0d1c90d5f0bc27aeb https://git.kernel.org/stable/c/89bd133529a4d2d68287128b357e49adc00ec690 https://git.kernel.org/stable/c/e6c49f0b203a987c306676d241066451b74db1a5 https://git.kernel.org/stable/c/e7417421d89358da071fd2930f91e67c7128fbff

CNNVD-202507-3352 (Published: 2025-07-25)

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