CVE-2024-26730hwmon: (nct6775) Fix access to temperature configuration registers
- 7.3HighCVSS base score
- 0.25%Exploitation in 30 daysEPSS · top 83% 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: (nct6775) Fix access to temperature configuration registers The number of temperature configuration registers does not always match the total number of temperature registers. This can result in access errors reported if KASAN is enabled. BUG: KASAN: global-out-of-bounds in nct6775_probe+0x5654/0x6fe9 nct6775_core
Timeline
ID reserved
By Linux
- 44 days later
· 44 days later
Published
- 2 years later
· 2 years 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 | High7.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H |
| NVDNVD · Modified | 3.1 | High7.0 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.25% · top 83% of all CVEs (14 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.3.
Affected products
- affected 4283b0e29d58c6b11e2e45a5afcab401da4e7994 – < 745aa03c513f1ba12cb98495467676f7acf3fffd
- affected b7f1f7b2523a6a4382f12fe953380b847b80e09d – < f006c45a3ea424f8f6c8e4b9283bc245ce2a4d0f
- affected b7f1f7b2523a6a4382f12fe953380b847b80e09d – < c196387820c9214c5ceaff56d77303c82514b8b1
- affected b7f1f7b2523a6a4382f12fe953380b847b80e09d – < d56e460e19ea8382f813eb489730248ec8d7eb73
- affected 6.6
- unaffected < 6.6
- unaffected 6.6.19 – ≤ 6.6.*
- unaffected 6.7.7 – ≤ 6.7.*
- unaffected 6.8 – ≤ *
References
References4
- https://git.kernel.org/stable/c/745aa03c513f1ba12cb98495467676f7acf3fffd (opens in a new tab)
- https://git.kernel.org/stable/c/f006c45a3ea424f8f6c8e4b9283bc245ce2a4d0f (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/c196387820c9214c5ceaff56d77303c82514b8b1 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/d56e460e19ea8382f813eb489730248ec8d7eb73 (opens in a new tab)x_transferred
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-2024-23992 (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-2024-26730)Record last updated .