CVE-2022-50464

In the Linux kernel, mt76 MT7915 PCI path had a refcount leak in mt7915_pci_init_hif2(); the issue stems from pci_get_device() returning a device with increased refcount and not balancing with pci_dev_put(). The fix saves the returned pci_device and ensures a pci_dev_put() is called to decrease t...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates from an unfree allocated skb in mt7915mcuaddsta, resulting in a memory leak...

wifi: mt76: mt7915: fix oops on non-dbdc mt7986

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PT-2025-40149

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to a PCI device reference count leak within the mt7915 pci init hif2 function. The issue arises because the pci get device function increments t...

PT-2024-11131 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, specifically in the mt76 module for the mt7915 device. The issue was related to the tx skb dma unmap, where the first pointer in...