iio: chemical: sgp30: Handle IAQ thread creation failure
Published Sep 16, 2026
No CVSS score
EPSS 0.21%
Description
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.
Affected products
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- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version
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- Version 5.1StatusaffectedConstraints-
- Version 0StatusunaffectedConstraints<5.1
- Version 5.10.270StatusunaffectedConstraints<=5.10.*
- Version 5.15.221StatusunaffectedConstraints<=5.15.*
- Version 6.1.188StatusunaffectedConstraints<=6.1.*
- Version 6.12.110StatusunaffectedConstraints<=6.12.*
- Version 6.18.51StatusunaffectedConstraints<=6.18.*
- Version 6.6.157StatusunaffectedConstraints<=6.6.*
- Version 7.2.5StatusunaffectedConstraints<=7.2.*
- Version 7.3-rc1StatusunaffectedConstraints<=*
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux | unaffected |
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| Linux | Linux | affected |
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No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (0)
No CWE recorded.
References (9)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-80537 Advisory
- https://git.kernel.org/stable/c/1135d6875d2dbda3f6ec718f3421a6ce4378bd63
- https://git.kernel.org/stable/c/2d386efb4c37a50739db19c7c8e49564fd53a570
- https://git.kernel.org/stable/c/3462c13bb0f50dec09235adb7fd04b6f617cf0cc
- https://git.kernel.org/stable/c/3c6b52b258e65a584e3f5122ed7f406bc89a946e
- https://git.kernel.org/stable/c/44d52c8b1c6da7ac1b0dffeeff6de68370746775
- https://git.kernel.org/stable/c/a5aaea17a1834d7254ff597e4d5e1bc60dfc4800
- https://git.kernel.org/stable/c/bae0316c087b1ef625844003fe37e803a13819f3
- https://git.kernel.org/stable/c/bffd0655a35402b2df8857699f8248e5a534d214
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Linux
Published Sep 16, 2026
Updated Sep 16, 2026
Reserved Sep 11, 2026
Link CVE-2026-89937
CISA Vulnrichment
Updated n/a
ENISA EUVD
EUVD-2026-80537 Assigner Linux
Published Sep 16, 2026
Updated Sep 16, 2026
Exploited since n/a
Link EUVD-2026-80537