CVE-2026-80930
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
tpm: tpm_i2c_nuvoton: disable IRQ on wait timeout
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4c336e4b1556f4b722ba597bc6e3df786968a600 | affected | git | 007c9e637e0e0b9d946b7f0e8a42f1f1aca48d7a | Unavailable | None listed |
| 4c336e4b1556f4b722ba597bc6e3df786968a600 | affected | git | 2c9147b2c0d75091ab451c2461d1c91788a7e60b | Unavailable | None listed |
| 4c336e4b1556f4b722ba597bc6e3df786968a600 | affected | git | 07c2544a47da481043e945322b1bef71cdd7af79 | Unavailable | None listed |
| 4c336e4b1556f4b722ba597bc6e3df786968a600 | affected | git | b0dc3f18af01ba9f157b7d810cb22d3752d244ef | Unavailable | None listed |
| 4c336e4b1556f4b722ba597bc6e3df786968a600 | affected | git | 73e89faee1f9b9119fa70b679058b045168ae633 | Unavailable | None listed |
| 4c336e4b1556f4b722ba597bc6e3df786968a600 | affected | git | cde2d927c29e82380851f209222256c607969a1f | Unavailable | None listed |
| 4c336e4b1556f4b722ba597bc6e3df786968a600 | affected | git | aee2296d09f6aeff41db369c6fd2dcaea3ee302c | Unavailable | None listed |
| 4c336e4b1556f4b722ba597bc6e3df786968a600 | affected | git | 705c4ed0643366963547b2616d53165f2519c81f | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 3.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.13 | Unavailable | None listed |
| 5.10.270 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.221 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.188 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.157 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.109 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.50 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.4 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |