CVE-2024-47738 wifi: mac80211: don't use rate mask for offchannel TX either

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: don't use rate mask for offchannel TX either Like the commit ab9177d83c04 "wifi: mac80211: don't use rate mask for scanning", ignore incorrect settings to avoid no supported rate warning reported by syzbot. The...

CVE-2024-47721 wifi: rtw89: remove unused C2H event ID RTW89_MAC_C2H_FUNC_READ_WOW_CAM to prevent out-of-bounds reading

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: remove unused C2H event ID RTW89MACC2HFUNCREADWOWCAM to prevent out-of-bounds reading The handler of firmware C2H event RTW89MACC2HFUNCREADWOWCAM isn't implemented, but driver expects number of handlers is...

CVE-2024-47721 wifi: rtw89: remove unused C2H event ID RTW89_MAC_C2H_FUNC_READ_WOW_CAM to prevent out-of-bounds reading

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: remove unused C2H event ID RTW89MACC2HFUNCREADWOWCAM to prevent out-of-bounds reading The handler of firmware C2H event RTW89MACC2HFUNCREADWOWCAM isn't implemented, but driver expects number of handlers is...

CVE-2024-47721 wifi: rtw89: remove unused C2H event ID RTW89_MAC_C2H_FUNC_READ_WOW_CAM to prevent out-of-bounds reading

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: remove unused C2H event ID RTW89MACC2HFUNCREADWOWCAM to prevent out-of-bounds reading The handler of firmware C2H event RTW89MACC2HFUNCREADWOWCAM isn't implemented, but driver expects number of handlers is...

CVE-2024-47715

Summary: CVE-2024-47715 affects the Linux kernel’s wifi mt76 driver for MT7915 on MT7986. The issue stemmed from mt7915_band_config() setting band_idx to 1 on the main phy for MT7986 with MT7975_ONE_ADIE or MT7976_ONE_ADIE, which caused a dereference of the phys array via wcid->phy_idx in mt76...

CVE-2024-47713

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: use two-phase skb reclamation in ieee80211dostop Since 'devqueuexmit' should be called with interrupts enabled, the following backtrace: ieee80211dostop ... spinlockirqsave&local-queuestopreasonlock, flags...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the mt76 driver in the wifi subsystem mishandling on a non-dbdc mt7986 device, causing the kernel to crash...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates from an out-of-bounds access issue contained in the ieee80211getrateduration function in the wifi driver...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-42114)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-42114 advisory. - In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: restrict...

CVE-2024-47673

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: pause TCM when the firmware is stopped Not doing so will make us send a host command to the transport while the firmware is not alive, which will trigger a WARNING. bad state = 0 WARNING: CPU: 2 PID: 17434 at...

CVE-2024-47673 wifi: iwlwifi: mvm: pause TCM when the firmware is stopped

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: pause TCM when the firmware is stopped Not doing so will make us send a host command to the transport while the firmware is not alive, which will trigger a WARNING. bad state = 0 WARNING: CPU: 2 PID: 17434 at...

CVE-2024-47673

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: pause TCM when the firmware is stopped Not doing so will make us send a host command to the transport while the firmware is not alive, which will trigger a WARNING. bad state = 0 WARNING: CPU: 2 PID: 17434 at...

CVE-2024-47672

Removed by vendor...

Important: Red Hat Security Advisory: kpatch-patch-4_18_0-477_43_1 and kpatch-patch-4_18_0-477_67_1 security update

An update for kpatch-patch-4180-477431 and kpatch-patch-4180-477671 is now available for Red Hat Enterprise Linux 8.8 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which give...

Important: Red Hat Security Advisory: kpatch-patch-5_14_0-70_112_1 and kpatch-patch-5_14_0-70_85_1 security update

An update for kpatch-patch-5140-701121 and kpatch-patch-5140-70851 is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score,...

CVE-2024-46827

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix firmware crash due to invalid peer nss Currently, if the access point receives an association request containing an Extended HE Capabilities Information Element with an invalid MCS-NSS, it triggers a firmware...

CVE-2024-46760

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: usb: schedule rx work after everything is set up Right now it's possible to hit NULL pointer dereference in rtwrxfillrxstatus on hw object and/or its fields because initialization routine can start getting USB replie...

CVE-2024-46755

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Do not return unused priv in mwifiexgetprivbyid mwifiexgetprivbyid returns the priv pointer corresponding to the bssnum and bsstype, but without checking if the priv is actually currently in use. Unused priv pointe...

CVE-2024-46760

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: usb: schedule rx work after everything is set up Right now it's possible to hit NULL pointer dereference in rtwrxfillrxstatus on hw object and/or its fields because initialization routine can start getting USB replie...

CVE-2024-46755

CVE-2024-46755 concerns the Linux kernel wifi mwifiex driver. The issue arises from mwifiex_get_priv_by_id() returning priv pointers for a given bss_num/bss_type without verifying that the priv is currently in use; unused priv pointers lack an attached wiphy, which can lead to a NULL pointer dere...