Linux Kernel Security Vulnerabilities

The Linux kernel has a security vulnerability. This vulnerability stems from the atl1 driver’s improper handling of the out-of-bounds cmbtpdnexttoclean value reported by hardware during PCIe link/mac reset operations. This could lead to loops that cannot be exited, resulting in a soft lock...

PT-2026-94704

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the mt7996 wireless driver. The function mt7996 mac reset vif iter queues non-default virtual interface vif links for kfree rcu while the dev-wcid array...

ROS-20260112-7333

A vulnerability in the mt7921macresetwork function of the drivers/net/wireless/mediatek/mt76/mt7921/mac.c module of the Linux operating system kernel is related to insufficient resource locking. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the mt7921macresetwork function in the drivers/net/wireless/mediatek/mt76/mt7921/mac.c module of the Linux kernel is related to insufficient locking of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...

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...

DEBIAN-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...

PT-2024-8427

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a crash in the chip reset fail in the mt7921e component of the Linux kernel. When the driver own fails in reset, running mac reset several times can trigger a...