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CVE-2026-80696hwmon: (ltc4282) Fix reading the minimum alarm voltage
- 7.8HighCVSS base score
- 0.18%Exploitation in 30 daysEPSS · top 93% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: hwmon: (ltc4282) Fix reading the minimum alarm voltage Coverity reports an out-of-bounds access when reading the minimum alarm voltage for the VGPIO channel. Add the missing return statement to fix the problem.
Timeline
ID reserved
By Linux
- 2 days later
· 2 days later
Published
- 1 day later
· 1 day later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| LinuxCNA (assigner) | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Received | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.18% · top 93% of all CVEs (14 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Affected products
- affected cbc29538dbf7d7400f1ffc5dd5713e6a551463a0 – < 338d655fe09b95a88788c6ac8b1651ca8db9ae51
- affected cbc29538dbf7d7400f1ffc5dd5713e6a551463a0 – < 08aee6d45eefc9e0b94c21bd442f47b21d64fa2c
- affected cbc29538dbf7d7400f1ffc5dd5713e6a551463a0 – < a0668ac20feaa3fff9e0c0548556368dbbd2d439
- affected cbc29538dbf7d7400f1ffc5dd5713e6a551463a0 – < 00feb1cce93dab948a299b69753d99c681d45a0b
- affected 6.9
- unaffected < 6.9
- unaffected 6.12.103 – ≤ 6.12.*
- unaffected 6.18.44 – ≤ 6.18.*
- unaffected 7.1.8 – ≤ 7.1.*
- unaffected 7.2 – ≤ *
References
References4
- https://git.kernel.org/stable/c/338d655fe09b95a88788c6ac8b1651ca8db9ae51 (opens in a new tab)
- https://git.kernel.org/stable/c/08aee6d45eefc9e0b94c21bd442f47b21d64fa2c (opens in a new tab)
- https://git.kernel.org/stable/c/a0668ac20feaa3fff9e0c0548556368dbbd2d439 (opens in a new tab)
- https://git.kernel.org/stable/c/00feb1cce93dab948a299b69753d99c681d45a0b (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-67431 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-80696)Record last updated .