CVE-2026-90368

A flaw was found in the Wi-Fi driver mt76: mt7915 of the Linux kernel. Improper error handling during the addition of a new Wi-Fi interface can lead to the permanent leakage of system resources and a stale pointer dereference. This vulnerability could allow a local attacker to cause system...

CVE-2026-90357

A flaw was found in the Linux kernel's Wi-Fi subsystem, specifically within the mt76: mt7915 driver. This vulnerability occurs when a Target Wake Time TWT flow is added to an internal list but not correctly unlinked if the firmware rejects the agreement. This improper handling can lead to the reu...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: mt76: mt7915 – The reference to hif2 is only released in error cases where dev-hif2 is set, and this variable is not assigned until after the IRQ setup is completed. If pciallocirqvectors or the primary devmrequestirq fails...

CVE-2026-90352

A flaw was found in the Linux kernel's wifi: mt76: mt7915 driver. During the probe interrupt IRQ setup, if the pciallocirqvectors or devmrequestirq functions fail, a hif2 reference is not properly released. This oversight results in a resource leak, which could potentially lead to system...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: mt76: mt7915 – Unlink the TWT flow if the MCU rejects the agreement. The flow is added to dev-twtlist before sending the agreement to the firmware. However, the error path leaves the flow linked, even though flowidmask is...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: mt76: mt7915 – Fixed the issue where the ext PHY was freed after a register error occurred. After the mt7915registerextPhy function succeeded, there was a failure in the main PHY-related functions like mt7915initDebugFs or...

AZL-103011 CVE-2026-90357 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: unlink TWT flow if the MCU rejects the agreement The flow is added to dev-twtlist before sending the agreement to the firmware, but the error path leaves it linked while flowidmask is never set. The flow slot...

Linux Distros Unpatched Vulnerability : CVE-2025-39862

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mt76: mt7915: fix list corruption after hardware restart Since stations are recreated from scratch, all lists that wcids are added to must be cleared befo...

CVE-2024-47715 wifi: mt76: mt7915: fix oops on non-dbdc mt7986

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: fix oops on non-dbdc mt7986 mt7915bandconfig sets bandidx = 1 on the main phy for mt7986 with MT7975ONEADIE or MT7976ONEADIE. Commit 0335c034e726 "wifi: mt76: fix race condition related to checking tx queue fi...

PT-2024-32762

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.58 Description A vulnerability in the Linux kernel has been resolved, specifically in the wifi: mt76: mt7915 module. The issue occurred when mt7915 band config set band idx = 1 on the main phy for mt7986...

CVE-2021-47032

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix tx skb dma unmap The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries...

CVE-2021-47028 mt76: mt7915: fix txrate reporting

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix txrate reporting Properly check rateinfo to fix unexpected reporting. 1215.161863 Call trace: 1215.164307 cfg80211calculatebitrate+0x124/0x200 cfg80211 1215.170139 ieee80211supdatemetric+0x80/0xc0 mac80211...

PT-2022-38115

Уязвимость функции mt7915 rate txpower get модуля drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c драйвера адаптеров беспроводной связи Mediatek ядра операционной системы Linux связана с утечкой памяти. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...