tpm: tpm_i2c_nuvoton: disable IRQ on wait timeout (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.18 % · percentile 7 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Received
Description
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/007c9e637e0e0b9d946b7f0e8a42f1f1aca48d7a
- https://git.kernel.org/stable/c/2c9147b2c0d75091ab451c2461d1c91788a7e60b
- https://git.kernel.org/stable/c/07c2544a47da481043e945322b1bef71cdd7af79
- https://git.kernel.org/stable/c/b0dc3f18af01ba9f157b7d810cb22d3752d244ef
- https://git.kernel.org/stable/c/73e89faee1f9b9119fa70b679058b045168ae633
- https://git.kernel.org/stable/c/cde2d927c29e82380851f209222256c607969a1f
- https://git.kernel.org/stable/c/aee2296d09f6aeff41db369c6fd2dcaea3ee302c
- https://git.kernel.org/stable/c/705c4ed0643366963547b2616d53165f2519c81f
European references
- ENISA EUVD · EUVD-2026-76253
- GCVE · GCVE-0-2026-80930
CERT-FR advisories
- CERTFR-2026-AVI-1385 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1375 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1289 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1253 — Multiples vulnérabilités dans le noyau Linux de Debian · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 4c336e4b1556f4b722ba597bc6e3df786968a600 < 007c9e637e0e0b9d946b7f0e8a42f1f1aca48d7a ; affected 4c336e4b1556f4b722ba597bc6e3df786968a600 < 2c9147b2c0d75091ab451c2461d1c91788a7e60b ; affected 4c336e4b1556f4b722ba597bc6e3df786968a600 < 07c2544a47da481043e945322b1bef71cdd7af79 ; affected 4c336e4b1556f4b722ba597bc6e3df786968a600 < b0dc3f18af01ba9f157b7d810cb22d3752d244ef ; affected 4c336e4b1556f4b722ba597bc6e3df786968a600 < 73e89faee1f9b9119fa70b679058b045168ae633 ; affected 4c336e4b1556f4b722ba597bc6e3df786968a600 < cde2d927c29e82380851f209222256c607969a1f |
| Linux · Linux | affected 3.13 ; unaffected 0 < 3.13 ; unaffected 5.10.270 ≤ 5.10.* ; unaffected 5.15.221 ≤ 5.15.* ; unaffected 6.1.188 ≤ 6.1.* ; unaffected 6.6.157 ≤ 6.6.* |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |