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.
CVE-2026-89937
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-89937
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "ce514124161ac2ceb13d10b6c40cbf05c8f0cc91",
"lessThan": "bffd0655a35402b2df8857699f8248e5a534d214",
"versionType": "git"
},
{
"status": "affected",
"version": "ce514124161ac2ceb13d10b6c40cbf05c8f0cc91",
"lessThan": "bae0316c087b1ef625844003fe37e803a13819f3",
"versionType": "git"
},
{
"status": "affected",
"version": "ce514124161ac2ceb13d10b6c40cbf05c8f0cc91",
"lessThan": "3c6b52b258e65a584e3f5122ed7f406bc89a946e",
"versionType": "git"
},
{
"status": "affected",
"version": "ce514124161ac2ceb13d10b6c40cbf05c8f0cc91",
"lessThan": "3462c13bb0f50dec09235adb7fd04b6f617cf0cc",
"versionType": "git"
},
{
"status": "affected",
"version": "ce514124161ac2ceb13d10b6c40cbf05c8f0cc91",
"lessThan": "a5aaea17a1834d7254ff597e4d5e1bc60dfc4800",
"versionType": "git"
},
{
"status": "affected",
"version": "ce514124161ac2ceb13d10b6c40cbf05c8f0cc91",
"lessThan": "2d386efb4c37a50739db19c7c8e49564fd53a570",
"versionType": "git"
},
{
"status": "affected",
"version": "ce514124161ac2ceb13d10b6c40cbf05c8f0cc91",
"lessThan": "44d52c8b1c6da7ac1b0dffeeff6de68370746775",
"versionType": "git"
},
{
"status": "affected",
"version": "ce514124161ac2ceb13d10b6c40cbf05c8f0cc91",
"lessThan": "1135d6875d2dbda3f6ec718f3421a6ce4378bd63",
"versionType": "git"
}
],
"programFiles": [
"drivers/iio/chemical/sgp30.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.1"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.1",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.10.270",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.221",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.188",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.157",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.110",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.51",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.2.5",
"versionType": "semver",
"lessThanOrEqual": "7.2.*"
},
{
"status": "unaffected",
"version": "7.3",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/iio/chemical/sgp30.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-89937
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #36381 · Revision 1
- Added to Heist Feed
- Publisher date