CVE-2024-40941
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…
Does this matter?
Lower severity and a low EPSS score (0.40%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.40% probability · 34th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/15b37c6fab9d5e40ac399fa1c725118588ed649cPatch
- https://git.kernel.org/stable/c/46c59a25337049a2a230ce7f7c3b9f21d0aaaad7Patch
- https://git.kernel.org/stable/c/4bb95f4535489ed830cf9b34b0a891e384d1aee4Patch
- https://git.kernel.org/stable/c/6532f18e66b384b8d4b7e5c9caca042faaa9e8dePatch
- https://git.kernel.org/stable/c/65686118845d427df27ee83a6ddd4885596b0805Patch
- https://git.kernel.org/stable/c/a05018739a5e6b9dc112c95bd4c59904062c8940Patch
- https://git.kernel.org/stable/c/a8bc8276af9aeacabb773f0c267cfcdb847c6f2dPatch
- https://git.kernel.org/stable/c/acdfa33c3cf5e1cd185cc1e0486bd0ea9f09c154Patch
- https://git.kernel.org/stable/c/15b37c6fab9d5e40ac399fa1c725118588ed649cPatch
- https://git.kernel.org/stable/c/46c59a25337049a2a230ce7f7c3b9f21d0aaaad7Patch
- https://git.kernel.org/stable/c/4bb95f4535489ed830cf9b34b0a891e384d1aee4Patch
- https://git.kernel.org/stable/c/6532f18e66b384b8d4b7e5c9caca042faaa9e8dePatch
- https://git.kernel.org/stable/c/65686118845d427df27ee83a6ddd4885596b0805Patch
- https://git.kernel.org/stable/c/a05018739a5e6b9dc112c95bd4c59904062c8940Patch
- https://git.kernel.org/stable/c/a8bc8276af9aeacabb773f0c267cfcdb847c6f2dPatch
- https://git.kernel.org/stable/c/acdfa33c3cf5e1cd185cc1e0486bd0ea9f09c154Patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- https://cert-portal.siemens.com/productcert/html/ssa-355557.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.