mt76

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CVE-2026-99060

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7603: initialize global station WCID mt7603 uses a driver-private global station WCID for frames that have neither a station nor a vif, including frames injected through a monitor interface. Unlike the core global...

CVE-2026-98958

The Linux kernel contains a vulnerability in the wifi: mt76 driver. The driver incorrectly accounts for non-AQL frames by incrementing a counter when a frame enters the hardware queue and decrementing it upon completion. For MLO peers , the hardware may report completion on a different link than ...

EUVD-2026-108932

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: account non-AQL frames per peer rather than per link The driver increments wcid-nonaqlpackets when a frame goes to the hardware queue. The completion path decrements the counter again. For an MLO peer, the hardware...

CVE-2026-98958

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: account non-AQL frames per peer rather than per link The driver increments wcid-nonaqlpackets when a frame goes to the hardware queue. The completion path decrements the counter again. For an MLO peer, the hardware...

CVE-2026-98957

The Linux kernel contains a vulnerability in the mt76 driver for the mt7915 chipset. When unloading the mt7915e module on an MT7916 device, the driver fails to disable the napi before destruction, triggering multiple warnings in __netif_napi_del_locked() and page_pool_disable_direct_recycling(). ...

CVE-2026-98957

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: disable rx napi when removing device Unloading the mt7915e module with a MT7916 triggers multiples WARN in netifnapidellocked and in pagepooldisabledirectrecycling because the driver does not disable the napi...

CVE-2026-90355

A flaw was found in the Wi-Fi driver mt76: mt7996 of the Linux kernel. After a full chip reset, the driver fails to properly clear stale link state information, causing the device to become inoperative. This issue arises because the system attempts to re-create device and station records while ol...

CVE-2026-90381

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix handling channel context with different bands in mt76switchvifchanctx When performing channel switches on different radios within a short timeframe, channel contexts with different bands can be carried for each...

CVE-2026-90382

A flaw was found in the Linux kernel's mt76 Wi-Fi driver. When operating in monitor mode with the fcsfail filter enabled, a remote attacker could send corrupted wireless frames. These frames, if reporting an invalid length, would trigger a kernel warning. If the system is configured to panic on...

CVE-2026-90380

A flaw was found in the Linux kernel's mt76 Wi-Fi driver. A use-after-free vulnerability occurs due to a race condition in the mt76rxpollcomplete function. This can happen when a Wi-Fi station STA is removed, but the system still attempts to access its associated wireless client ID wcid. An...

CVE-2026-90379

A flaw was found in the Linux kernel's Wi-Fi driver mt76. This vulnerability occurs when a PCIe Advanced Error Reporting AER error causes the bus to become unresponsive. The driver then attempts to read registers, receiving an invalid value that corrupts its internal memory management. This...

CVE-2026-90377

A flaw was found in the Linux kernel's mt76 Wi-Fi driver. This issue affects the Receive Reorder Offload RRO 3.0 data queuing mechanism. Incorrect handling of received data frames can cause them to stall and be reordered within the driver. This can lead to a denial of service or data integrity...

CVE-2026-90376

A flaw was found in the MediaTek mt76 Wi-Fi driver within the Linux kernel. An incorrect Multi-Link Device MLD ID in the MAC Transmit Descriptor TXD and Host Interface Transmit Packet HIF TXP can cause the firmware to enter a busy loop. This issue occurs when a third MLD link is in power saving...

CVE-2026-90375

A flaw was found in the Wi-Fi mt76 driver of the Linux kernel. This vulnerability arises from incorrect accounting of non-AQL Atheros Quality of Service packets for Multi-Link Operation MLO stations. Specifically, the mt76txqueueskb function can misattribute packet counts, leading to an inflated...

CVE-2026-90374

A flaw was found in the Linux kernel's mt76 wifi driver. This vulnerability occurs due to improper validation of the bandidx field, which is used to index an array. A malicious actor could provide a corrupt or reserved descriptor value, leading to an out-of-bounds access or a NULL pointer...

CVE-2026-90373

A flaw was found in the Linux kernel's mt76 wireless driver, specifically within the mt7915 module. The mt7915removeinterface function cleared a Wireless Client ID wcid mask bit without proper locking mechanisms and before clearing the associated RCU Read-Copy-Update pointer. This oversight creat...

CVE-2026-90372

A flaw was found in the Linux kernel's mt76 WiFi driver, affecting mt7915 devices. A remote attacker, by sending a specially crafted VHT/HE MCS map with no supported spatial streams, can trigger an integer underflow in the mt7915mcugetstanss function. This results in an incorrect value being...

CVE-2026-90371

A flaw was found in the Linux kernel's mt76 Wi-Fi driver. This vulnerability is a race condition that occurs during the recycling of RXDMADC buffers. These buffers are associated with different Network Adapter Programming Interface NAPI instances, and a direct recycling method can lead to a timin...

CVE-2026-90370

A flaw was found in the kernel. Specifically, within the mt76 Wi-Fi driver's mt7996mcugetchipconfig function, a malformed firmware response containing a zero-length Type-Length-Value TLV could cause an infinite loop. This issue occurs during device initialization and can lead to a system hang,...