CVE-2024-53055

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix 6 GHz scan construction If more than 255 colocated APs exist for the set of all APs found during 2.4/5 GHz scanning, then the 6 GHz scan construction will loop forever since the loop variable has type u8,...

CVE-2024-53055 wifi: iwlwifi: mvm: fix 6 GHz scan construction

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix 6 GHz scan construction If more than 255 colocated APs exist for the set of all APs found during 2.4/5 GHz scanning, then the 6 GHz scan construction will loop forever since the loop variable has type u8,...

CVE-2024-53055

The CVE-2024-53055 issue affects the Linux kernel’s wifi: iwlwifi mvm 6 GHz scanning. It was caused by a loop variable of type u8 in the 6 GHz scan construction, which could loop forever when more than 255 colocated APs are found during 2.4/5 GHz scanning. The code was changed to use a u32 loop v...

CVE-2024-53055 wifi: iwlwifi: mvm: fix 6 GHz scan construction

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix 6 GHz scan construction If more than 255 colocated APs exist for the set of all APs found during 2.4/5 GHz scanning, then the 6 GHz scan construction will loop forever since the loop variable has type u8,...

CVE-2024-42125

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fw: scan offload prohibit all 6 GHz channel if no 6 GHz sband We have some policy via BIOS to block uses of 6 GHz. In this case, 6 GHz sband will be NULL even if it is WiFi 7 chip. So, add NULL handling here to avoid...

CVE-2024-42125

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fw: scan offload prohibit all 6 GHz channel if no 6 GHz sband We have some policy via BIOS to block uses of 6 GHz. In this case, 6 GHz sband will be NULL even if it is WiFi 7 chip. So, add NULL handling here to avoid...

CVE-2024-42125

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fw: scan offload prohibit all 6 GHz channel if no 6 GHz sband We have some policy via BIOS to block uses of 6 GHz. In this case, 6 GHz sband will be NULL even if it is WiFi 7 chip. So, add NULL handling here to avoid...

CVE-2024-42125 wifi: rtw89: fw: scan offload prohibit all 6 GHz channel if no 6 GHz sband

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fw: scan offload prohibit all 6 GHz channel if no 6 GHz sband We have some policy via BIOS to block uses of 6 GHz. In this case, 6 GHz sband will be NULL even if it is WiFi 7 chip. So, add NULL handling here to avoid...

CVE-2024-42125 wifi: rtw89: fw: scan offload prohibit all 6 GHz channel if no 6 GHz sband

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fw: scan offload prohibit all 6 GHz channel if no 6 GHz sband We have some policy via BIOS to block uses of 6 GHz. In this case, 6 GHz sband will be NULL even if it is WiFi 7 chip. So, add NULL handling here to avoid...

CVE-2024-42125

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fw: scan offload prohibit all 6 GHz channel if no 6 GHz sband We have some policy via BIOS to block uses of 6 GHz. In this case, 6 GHz sband will be NULL even if it is WiFi 7 chip. So, add NULL handling here to avoid...

CVE-2024-42125

CVE-2024-42125 affects the Linux kernel wifi rtwn89 fw: scan offload with 6 GHz channel when there is no 6 GHz sband. The fix adds NULL handling for the 6 GHz sband to avoid a crash when a BIOS policy blocks 6 GHz; effectively, it prevents a NULL pointer dereference crash. According to the connec...