CVE-2026-89937iio: chemical: sgp30: Handle IAQ thread creation failure
- —Not scoredno CVSS score yet
- 0.22%Exploitation in 30 daysEPSS · top 88% 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: iio: chemical: sgp30: Handle IAQ thread creation failure kthread_run() can fail and return an error pointer, but sgp_probe() stores it and returns success, so the device is registered without its IAQ thread and sgp_remove() later passes the error pointer to kthread_stop(). Return the error from probe instead.
Timeline
ID reserved
By Linux
- 5 days later
· 5 days later
Published
- 33 days later
· 33 days 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
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Received.
- EPSS (exploitation in 30 days)
- 0.22% · top 88% of all CVEs (13 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected ce514124161ac2ceb13d10b6c40cbf05c8f0cc91 – < bffd0655a35402b2df8857699f8248e5a534d214
- affected ce514124161ac2ceb13d10b6c40cbf05c8f0cc91 – < bae0316c087b1ef625844003fe37e803a13819f3
- affected ce514124161ac2ceb13d10b6c40cbf05c8f0cc91 – < 3c6b52b258e65a584e3f5122ed7f406bc89a946e
- affected ce514124161ac2ceb13d10b6c40cbf05c8f0cc91 – < 3462c13bb0f50dec09235adb7fd04b6f617cf0cc
- affected ce514124161ac2ceb13d10b6c40cbf05c8f0cc91 – < a5aaea17a1834d7254ff597e4d5e1bc60dfc4800
- affected ce514124161ac2ceb13d10b6c40cbf05c8f0cc91 – < 2d386efb4c37a50739db19c7c8e49564fd53a570
- affected ce514124161ac2ceb13d10b6c40cbf05c8f0cc91 – < 44d52c8b1c6da7ac1b0dffeeff6de68370746775
- affected ce514124161ac2ceb13d10b6c40cbf05c8f0cc91 – < 1135d6875d2dbda3f6ec718f3421a6ce4378bd63
- affected 5.1
- unaffected < 5.1
- unaffected 5.10.270 – ≤ 5.10.*
- unaffected 5.15.221 – ≤ 5.15.*
- unaffected 6.1.188 – ≤ 6.1.*
- unaffected 6.6.157 – ≤ 6.6.*
- unaffected 6.12.110 – ≤ 6.12.*
- unaffected 6.18.51 – ≤ 6.18.*
- unaffected 7.2.5 – ≤ 7.2.*
- unaffected 7.3 – ≤ *
References
References8
- https://git.kernel.org/stable/c/bffd0655a35402b2df8857699f8248e5a534d214 (opens in a new tab)
- https://git.kernel.org/stable/c/bae0316c087b1ef625844003fe37e803a13819f3 (opens in a new tab)
- https://git.kernel.org/stable/c/3c6b52b258e65a584e3f5122ed7f406bc89a946e (opens in a new tab)
- https://git.kernel.org/stable/c/3462c13bb0f50dec09235adb7fd04b6f617cf0cc (opens in a new tab)
- https://git.kernel.org/stable/c/a5aaea17a1834d7254ff597e4d5e1bc60dfc4800 (opens in a new tab)
- https://git.kernel.org/stable/c/2d386efb4c37a50739db19c7c8e49564fd53a570 (opens in a new tab)
- https://git.kernel.org/stable/c/44d52c8b1c6da7ac1b0dffeeff6de68370746775 (opens in a new tab)
- https://git.kernel.org/stable/c/1135d6875d2dbda3f6ec718f3421a6ce4378bd63 (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-2026-80537 (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-2026-89937)Record last updated .