CVE-2026-80930

CVE CVE-2026-80930EUVD EUVD-2026-76253Published 2026-09-11T19:42:05.000ZLast changed 2026-09-14T11:58:56.000Z

What the advisory describes

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.

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux 4c336e4b1556f4b722ba597bc6e3df786968a600 <2c9147b2c0d75091ab451c2461d1c91788a7e60b; patch: 6.18.50; 4c336e4b1556f4b722ba597bc6e3df786968a600 <007c9e637e0e0b9d946b7f0e8a42f1f1aca48d7a; 3.13; 4c336e4b1556f4b722ba597bc6e3df786968a600 <07c2544a47da481043e945322b1bef71cdd7af79; 4c336e4b1556f4b722ba597bc6e3df786968a600 <b0dc3f18af01ba9f157b7d810cb22d3752d244ef; patch: 5.15.221; patch: 6.6.157; 4c336e4b1556f4b722ba597bc6e3df786968a600 <73e89faee1f9b9119fa70b679058b045168ae633; patch: 5.10.270; 4c336e4b1556f4b722ba597bc6e3df786968a600 <705c4ed0643366963547b2616d53165f2519c81f; 4c336e4b1556f4b722ba597bc6e3df786968a600 <cde2d927c29e82380851f209222256c607969a1f; patch: 7.3-rc1; patch: 7.2.4; patch: 0; 4c336e4b1556f4b722ba597bc6e3df786968a600 <aee2296d09f6aeff41db369c6fd2dcaea3ee302c; patch: 6.1.188; patch: 6.12.109

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.

Linux — Linux

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