UBUNTU-CVE-2026-53317

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: Place upper limit on station AID Any station configured with an AID over 20 causes a firmware crash. This situation occurred in our testing using an AP interface on 7922 hardware, with a modified hostapd,...

PT-2026-52956

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A firmware crash occurs in the mt7921 wifi driver when a station is configured with an Association Identifier AID greater than 20. This issue specifically affects IFTYPE AP interfaces an...

CVE-2026-53101

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix potential deadlock in mt7921rocabortsync rocabortsync can deadlock with rocwork. rocwork holds dev-mt76.mutex, while cancelworksync waits for rocwork to finish. If the caller already owns the same mutex,...

CVE-2026-46136

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix a potential clc buffer length underflow The buflen is used to limit the iterations for retrieving the country power setting and may underflow under certain conditions due to changes in the power table in...

EUVD-2026-32763

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix a potential clc buffer length underflow The buflen is used to limit the iterations for retrieving the country power setting and may underflow under certain conditions due to changes in the power table in...

CVE-2022-50852

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix use after free in mt7921acpiread Don't dereference "sarroot" after it has been freed...

CVE-2022-50852

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix use after free in mt7921acpiread Don't dereference "sarroot" after it has been freed...

CVE-2022-50852 wifi: mt76: mt7921: fix use after free in mt7921_acpi_read()

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix use after free in mt7921acpiread Don't dereference "sarroot" after it has been freed...

DEBIAN-CVE-2023-53710

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix error code of return in mt7921acpiread Kernel NULL pointer dereference when ACPI SAR table isn't implemented well. Fix the error code of return to mark the ACPI SAR table as invalid. 5.077128 mt7921e...

CVE-2023-53710

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix error code of return in mt7921acpiread Kernel NULL pointer dereference when ACPI SAR table isn't implemented well. Fix the error code of return to mark the ACPI SAR table as invalid. 5.077128 mt7921e...

Linux Distros Unpatched Vulnerability : CVE-2022-50424

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: resource leaks at mt7921checkoffloadcapability Fixed coverity issue with...

SUSE CVE-2022-50424

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: resource leaks at mt7921checkoffloadcapability Fixed coverity issue with resource leaks at variable "fw" going out of scope leaks the storage it points to mt7921checkoffloadcapability. Addresses-Coverity-ID:...

UBUNTU-CVE-2022-50424

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: resource leaks at mt7921checkoffloadcapability Fixed coverity issue with resource leaks at variable "fw" going out of scope leaks the storage it points to mt7921checkoffloadcapability. Addresses-Coverity-ID:...

PT-2025-40109

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a resource leak in the mt7921 check offload capability function. The issue involves a leak of storage associated with the fw variable when it goes out of scope...

Linux Distros Unpatched Vulnerability : CVE-2025-22032

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix kernel panic due to null pointer dereference Address a kernel panic...

DEBIAN-CVE-2024-46860

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix NULL pointer access in mt7921ipv6addrchange When disabling wifi mt7921ipv6addrchange is called as a notifier. At this point mvif-phy is already NULL so we cannot use it here...

AZL-49821 CVE-2024-46860 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix NULL pointer access in mt7921ipv6addrchange When disabling wifi mt7921ipv6addrchange is called as a notifier. At this point mvif-phy is already NULL so we cannot use it here...

kernel: wifi: mt76: mt7921: fix error code of return in mt7921_acpi_read

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix error code of return in mt7921acpiread Kernel NULL pointer dereference when ACPI SAR table isn't implemented well. Fix the error code of return to mark the ACPI SAR table as invalid. 5.077128 mt7921e...