PT-2026-90070
CVE-2026-80940
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Published
2026-09-11
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Updated
2026-11-10
Description by
Score
N/A
Not availableNo severity ratings or metrics are available. When they are, we'll update the corresponding info on the page.
Name of the Vulnerable Software and Affected Versions
Linux kernel versions prior to 7.2.6-1.1
Description
A resource leak occurs in the
rtw88 wifi driver during PCI initialization. The rtw pci probe() function allocates PCI resources using rtw pci setup resource() before initializing NAPI. If the rtw pci napi init() function fails, the error handling path bypasses rtw pci destroy(), causing the previously allocated PCI resources to remain in memory.Recommendations
Update to version 7.2.6-1.1 or newer.
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