CVE-2026-89937: Linux vulnerability

CVE-2026-89937: iio: chemical: sgp30: Handle IAQ thread creation failure

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.

UnknownCVSS not scoredNot KEV-listedUpdatedOct 19, 2026, 08:55 UTC (UTC+00:00)

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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CVE-2026-89937 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Sep 16, 2026, 10:32 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

3Timeline events

0ADP providers

9Source links

Vulnerability timeline

Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.

CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
Sep 11, 2026, 19:38 UTC (UTC+00:00)
CVE publishedCVE Program
The CVE record was published.
Sep 16, 2026, 10:32 UTC (UTC+00:00)
CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
Oct 19, 2026, 08:55 UTC (UTC+00:00)

Source materials

CVE List V5 sourceCVE List V5
https://git.kernel.org/stable/c/bffd0655a35402b2df8857699f8248e5a534d214CVE reference, Linux
https://git.kernel.org/stable/c/bae0316c087b1ef625844003fe37e803a13819f3CVE reference, Linux
https://git.kernel.org/stable/c/3c6b52b258e65a584e3f5122ed7f406bc89a946eCVE reference, Linux
https://git.kernel.org/stable/c/3462c13bb0f50dec09235adb7fd04b6f617cf0ccCVE reference, Linux
https://git.kernel.org/stable/c/a5aaea17a1834d7254ff597e4d5e1bc60dfc4800CVE reference, Linux
https://git.kernel.org/stable/c/2d386efb4c37a50739db19c7c8e49564fd53a570CVE reference, Linux
https://git.kernel.org/stable/c/44d52c8b1c6da7ac1b0dffeeff6de68370746775CVE reference, Linux
https://git.kernel.org/stable/c/1135d6875d2dbda3f6ec718f3421a6ce4378bd63CVE reference, Linux

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

LinuxLinuxce514124161ac2ceb13d10b6c40cbf05c8f0cc91, ce514124161ac2ceb13d10b6c40cbf05c8f0cc91, ce514124161ac2ceb13d10b6c40cbf05c8f0cc91, ce514124161ac2ceb13d10b6c40cbf05c8f0cc91, ce514124161ac2ceb13d10b6c40cbf05c8f0cc91, ce514124161ac2ceb13d10b6c40cbf05c8f0cc91, ce514124161ac2ceb13d10b6c40cbf05c8f0cc91, ce514124161ac2ceb13d10b6c40cbf05c8f0cc91unaffected

LinuxLinux5.1, 0, 5.10.270, 5.15.221, 6.1.188, 6.6.157, 6.12.110, 6.18.51, 7.2.5, 7.3affected

Weakness

CWE details

No CWE listed

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