PT-2026-98573 · Linux · Linux
CVE-2026-97909
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Published
2026-09-25
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Updated
2026-09-25
None
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In the Linux kernel, the following vulnerability has been resolved:
ASoC: sti: initialize IRQ lock before requesting IRQ
uni reader init() registers the shared IRQ before initializing
reader->irq lock. A pending interrupt can invoke the handler while the
lock is still uninitialized.
Initialize the lock before registering the IRQ so the interrupt path
always sees valid lock state.
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Related Identifiers
Affected Products
Linux