UNKNOWN NVD
CVE-2026-80930
In the Linux kernel, the following vulnerability has been resolved: tpm: tpm_i2c_nuvoton: disable IRQ on wait timeout i2c_nuvoton_wait_for_stat() enables the
In the Linux kernel, the following vulnerability has been resolved:
tpm: tpm_i2c_nuvoton: disable IRQ on wait timeout
i2c_nuvoton_wait_for_stat() enables the IRQ before waiting for the
interrupt handler to report a status change. If the wait times out, or is
interrupted before the handler runs, the function returns without
balancing the enable_irq() call.
Disable the IRQ before leaving the failed wait path. Also preserve an
interrupted wait's original error code instead of converting it to
-ETIMEDOUT inside the helper.
References
- https://git.kernel.org/stable/c/705c4ed0643366963547b2616d53165f2519c81f
- https://git.kernel.org/stable/c/73e89faee1f9b9119fa70b679058b045168ae633
- https://git.kernel.org/stable/c/aee2296d09f6aeff41db369c6fd2dcaea3ee302c
- https://git.kernel.org/stable/c/cde2d927c29e82380851f209222256c607969a1f
This unknown severity vulnerability was published on 2026-09-11 via NVD.
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