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CVE-2024-40941

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CVE-2024-40941

Published: Jul 12, 2024

Modified: May 12, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: don't read past the mfuart notifcation In case the firmware sends a notification that claims it has more data than it has, we will read past that was allocated for the notification. Remove the print of the buffer, we won't see it by default. If needed, we can see the content with tracing. This was reported by KFENCE.

VendorProductVersions

Linux

Linux

affected
bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87 - < 15b37c6fab9d5e40ac399fa1c725118588ed649c
affected
bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87 - < 6532f18e66b384b8d4b7e5c9caca042faaa9e8de
affected
bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87 - < 46c59a25337049a2a230ce7f7c3b9f21d0aaaad7
affected
bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87 - < 65686118845d427df27ee83a6ddd4885596b0805
affected
bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87 - < a8bc8276af9aeacabb773f0c267cfcdb847c6f2d

+3 more versions

Linux

Linux

affected
4.12
unaffected
0 - < 4.12
unaffected
4.19.317 - <= 4.19.*
unaffected
5.4.279 - <= 5.4.*
unaffected
5.10.221 - <= 5.10.*

+5 more versions

References

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