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Vulnerabilities CVE-2026-74326

CVE-2026-74326

None
Open
TLP:CLEAR

wifi: mt76: mt7921: fix resource leak in probe error path

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Description

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix resource leak in probe error path When pcim_iomap_region() or devm_kmemdup() fail, the code returns directly without cleaning up previously allocated resources: - mt76_device allocated by mt76_alloc_device() - pci irq vectors allocated by pci_alloc_irq_vectors() Fix this by jumping to the existing error cleanup path instead of returning directly.

Details

Confidence
90%
Published
Aug 15, 2026
Last Modified
Aug 15, 2026
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