vulnerability
Red Hat: CVE-2024-40941: kernel: wifi: iwlwifi: mvm: don't read past the mfuart notifcation (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:H/Au:M/C:N/I:N/A:C) | Jul 12, 2024 | Sep 25, 2024 | Mar 18, 2025 |
Severity
4
CVSS
(AV:L/AC:H/Au:M/C:N/I:N/A:C)
Published
Jul 12, 2024
Added
Sep 25, 2024
Modified
Mar 18, 2025
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.
Solution(s)
redhat-upgrade-kernelredhat-upgrade-kernel-rt
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