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CVE-2026-89937

Unknown

Last modified

CVE-2026-89937 is a vulnerability of currently unknown severity. 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..

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.

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= ce514124161ac2ceb13d10b6c40cbf05c8f0cc91, < bffd0655a35402b2df8857699f8248e5a534d214; >= ce514124161ac2ceb13d10b6c40cbf05c8f0cc91, < bae0316c087b1ef625844003fe37e803a13819f3; >= ce514124161ac2ceb13d10b6c40cbf05c8f0cc91, < 3c6b52b258e65a584e3f5122ed7f406bc89a946e; >= ce514124161ac2ceb13d10b6c40cbf05c8f0cc91, < 3462c13bb0f50dec09235adb7fd04b6f617cf0cc; >= ce514124161ac2ceb13d10b6c40cbf05c8f0cc91, < a5aaea17a1834d7254ff597e4d5e1bc60dfc4800; >= ce514124161ac2ceb13d10b6c40cbf05c8f0cc91, < 2d386efb4c37a50739db19c7c8e49564fd53a570; >= ce514124161ac2ceb13d10b6c40cbf05c8f0cc91, < 44d52c8b1c6da7ac1b0dffeeff6de68370746775; >= ce514124161ac2ceb13d10b6c40cbf05c8f0cc91, < 1135d6875d2dbda3f6ec718f3421a6ce4378bd63
LinuxLinux5.1

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-89937?
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.
How severe is CVE-2026-89937?
Severity scoring for CVE-2026-89937 is pending analysis.
How do I fix CVE-2026-89937?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST