Description
In the Linux kernel, the following vulnerability has been resolved:
wifi: iwlwifi: mvm: don't set the MFP flag for the GTK
The firmware doesn't need the MFP flag for the GTK, it can even make the firmware crash. in case the AP is configured with: group cipher TKIP and MFPC. We would send the GTK with cipher = TKIP and MFP which is of course not possible.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HAffected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 5c75a208c2449c6ea24f07610cc052f6a352246c, < b4f1b0b3b91762edd19bf9d3b2e4c3a0740501f8; >= 5c75a208c2449c6ea24f07610cc052f6a352246c, < 40405cbb20eb6541c603e7b3d54ade0a7be9d715; >= 5c75a208c2449c6ea24f07610cc052f6a352246c, < 60f6d5fc84a9fd26528a24d8a267fc6a6698b628; >= 5c75a208c2449c6ea24f07610cc052f6a352246c, < e35f316bce9e5733c9826120c1838f4c447b2c4c |
| Linux | Linux | 6.2 |
References
- https://git.kernel.org/stable/c/40405cbb20eb6541c603e7b3d54ade0a7be9d715Patch
- https://git.kernel.org/stable/c/60f6d5fc84a9fd26528a24d8a267fc6a6698b628Patch
- https://git.kernel.org/stable/c/b4f1b0b3b91762edd19bf9d3b2e4c3a0740501f8Patch
- https://git.kernel.org/stable/c/e35f316bce9e5733c9826120c1838f4c447b2c4cPatch
- https://git.kernel.org/stable/c/40405cbb20eb6541c603e7b3d54ade0a7be9d715Patch
- https://git.kernel.org/stable/c/60f6d5fc84a9fd26528a24d8a267fc6a6698b628Patch
- https://git.kernel.org/stable/c/b4f1b0b3b91762edd19bf9d3b2e4c3a0740501f8Patch
- https://git.kernel.org/stable/c/e35f316bce9e5733c9826120c1838f4c447b2c4cPatch
Timeline
- Published
- May 17, 2024
- Last modified
- Aug 4, 2026
- NVD status
- Modified