6 matches found
kernel: wifi: iwlwifi: mvm: don't set the MFP flag for the GTK
CVE-2024-27434 is a flaw in the Linux kernel’s iwlwifi driver related to handling Management Frame Protection MFP in certain Wi-Fi configurations. When connecting to an access point using TKIP as the group cipher, the driver incorrectly applies the MFP flag to the Group Temporal Key GTK, which is...
DEBIAN-CVE-2024-27434
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...
UBUNTU-CVE-2024-27434
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...
CVE-2024-27434 wifi: iwlwifi: mvm: don't set the MFP flag for the GTK
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...
CVE-2024-27434 wifi: iwlwifi: mvm: don't set the MFP flag for the GTK
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...
CVE-2024-27434
Summary of CVE-2024-27434 (Linux kernel) : Affected component is the iwlwifi mvm path used for GTK handling in the WLAN stack. The root cause is a mismatch in enabling the MFP (MgmtFrame Protection) flag for the GTK when TKIP with MFPC is configured by the AP, which can cause the firmware to misb...