kernel: wifi: mt76: mt7921e: fix use-after-free in free_irq()

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921e: fix use-after-free in freeirq From commit a304e1b82808 "PATCH Debug shared irqs", there is a test to make sure the shared irq handler should be able to handle the unexpected event after deregistration. For th...

SUSE CVE-2023-53071

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: do not run mt76unregisterdevice on unregistered hw Trying to probe a mt7921e pci card without firmware results in a successful probe where ieee80211registerhw hasn't been called. When removing the driver,...

CVE-2023-53071

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: do not run mt76unregisterdevice on unregistered hw Trying to probe a mt7921e pci card without firmware results in a successful probe where ieee80211registerhw hasn't been called. When removing the driver,...

CVE-2023-53071

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: do not run mt76unregisterdevice on unregistered hw Trying to probe a mt7921e pci card without firmware results in a successful probe where ieee80211registerhw hasn't been called. When removing the driver,...

UBUNTU-CVE-2023-53071

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: do not run mt76unregisterdevice on unregistered hw Trying to probe a mt7921e pci card without firmware results in a successful probe where ieee80211registerhw hasn't been called. When removing the driver,...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: mt76 – Do not call mt76unregisterdevice on unregistered hardware devices. Attempting to probe a mt7921e PCI card without firmware results in a successful probe, but ieee80211registerhw is not called. When removing the drive...

The vulnerability of the mt7921e component in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the mt7921e component in the Linux operating system is related to the double allocation of memory slots in the mt7921emacReset function. Exploiting this vulnerability can allow an attacker to cause a service failure...

kernel: wifi: mt76: mt7921e: fix use-after-free in free_irq()

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921e: fix use-after-free in freeirq From commit a304e1b82808 "PATCH Debug shared irqs", there is a test to make sure the shared irq handler should be able to handle the unexpected event after deregistration. For th...

CentOS 9 : kernel-5.14.0-474.el9

The remote CentOS Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the kernel-5.14.0-474.el9 build changelog. - In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: guard against invalid STA ID on removal Guard...

kernel: wifi: mt76: mt7921e: fix use-after-free in free_irq()

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921e: fix use-after-free in freeirq From commit a304e1b82808 "PATCH Debug shared irqs", there is a test to make sure the shared irq handler should be able to handle the unexpected event after deregistration. For th...

kernel: wifi: mt76: mt7921e: fix use-after-free in free_irq()

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921e: fix use-after-free in freeirq From commit a304e1b82808 "PATCH Debug shared irqs", there is a test to make sure the shared irq handler should be able to handle the unexpected event after deregistration. For th...

SUSE CVE-2022-48705

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921e: fix crash in chip reset fail In case of drv own fail in reset, we may need to run macreset several times. The sequence would trigger system crash as the log below. Because we do not re-enable/schedule "txnapi...

CVE-2022-48705

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921e: fix crash in chip reset fail In case of drv own fail in reset, we may need to run macreset several times. The sequence would trigger system crash as the log below. Because we do not re-enable/schedule "txnapi...

CVE-2022-48705

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921e: fix crash in chip reset fail In case of drv own fail in reset, we may need to run macreset several times. The sequence would trigger system crash as the log below. Because we do not re-enable/schedule "txnapi...

CVE-2022-48705

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921e: fix crash in chip reset fail In case of drv own fail in reset, we may need to run macreset several times. The sequence would trigger system crash as the log below. Because we do not re-enable/schedule "txnapi...

UBUNTU-CVE-2022-48705

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921e: fix crash in chip reset fail In case of drv own fail in reset, we may need to run macreset several times. The sequence would trigger system crash as the log below. Because we do not re-enable/schedule "txnapi...

CVE-2022-48705 wifi: mt76: mt7921e: fix crash in chip reset fail

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921e: fix crash in chip reset fail In case of drv own fail in reset, we may need to run macreset several times. The sequence would trigger system crash as the log below. Because we do not re-enable/schedule "txnapi...

CVE-2022-48705 wifi: mt76: mt7921e: fix crash in chip reset fail

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921e: fix crash in chip reset fail In case of drv own fail in reset, we may need to run macreset several times. The sequence would trigger system crash as the log below. Because we do not re-enable/schedule "txnapi...

CVE-2022-48705

CVE-2022-48705 concerns the Linux kernel WiFi driver mt76 mt7921e. When a device driver fails during a chip reset, the reset sequence may loop, leaving tx_napi disabled/waiting for a state change and potentially causing a system crash. The fix changes the reset flow to avoid waiting on napi state...

CVE-2022-48705

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921e: fix crash in chip reset fail In case of drv own fail in reset, we may need to run macreset several times. The sequence would trigger system crash as the log below. Because we do not re-enable/schedule "txnapi...