iio: accel: kxsd9: fix runtime PM imbalance on write_raw() error
In the Linux kernel, the following vulnerability has been resolved: iio: accel: kxsd9: fix runtime PM imbalance on write_raw() error kxsd9_write_raw() takes a runtime PM reference with pm_runtime_get_sync() but returns -EINVAL directly when a scale with a non-zero integer part is requested, skipping the matching pm_runtime_put_autosuspend(). This leaks a runtime PM usage-counter reference on every such write, after which the device can no longer autosuspend. Set the error code and fall through to the existing put instead of returning early.
CVE-2026-64503
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: osv:CVE-2026-64503
Kernel
Source reference: /affected/1/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 5.10.261
Source reference:
/affected/1/ranges5.15.212Source reference:
/affected/1/ranges6.1.178Source reference:
/affected/1/ranges6.6.145Source reference:
/affected/1/ranges6.12.96Source reference:
/affected/1/ranges6.18.39Source reference:
/affected/1/ranges7.1.4Source reference:
/affected/1/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"type": "GIT",
"events": [
{
"introduced": "9a9a369d6178dd4e263c49085ce1b37e1e8f63a0"
},
{
"fixed": "a93fd69c1ab0854ac4f5b8439c26dfadb25dfd20"
},
{
"fixed": "eeece4a85ece6f3837c75ef26a9b2bf5a1d0fcfc"
},
{
"fixed": "191fcfeb729ededd8dd2a999c6bf351ddfa0cec7"
},
{
"fixed": "36154171385a8a2444a4b3c6eaa0c5294cb02478"
},
{
"fixed": "223703d6e8bed50b6a0b47e160877909518d94b9"
},
{
"fixed": "6293211d142605bec435229ef0aa3668b8964164"
},
{
"fixed": "13a91e8631cfeb68e5b7fd6687f194f5a86e83fe"
},
{
"fixed": "44a5fd874bb6873bdaec59f722c1d57832fbc9df"
}
]
}
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-64503.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "4.9.0"
},
{
"fixed": "5.10.261"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "5.11.0"
},
{
"fixed": "5.15.212"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "5.16.0"
},
{
"fixed": "6.1.178"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.2.0"
},
{
"fixed": "6.6.145"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.7.0"
},
{
"fixed": "6.12.96"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.13.0"
},
{
"fixed": "6.18.39"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.19.0"
},
{
"fixed": "7.1.4"
}
]
}
],
"package": {
"name": "Kernel",
"ecosystem": "Linux"
},
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-64503.json"
}
}
]- Related CVEs
- CVE-2026-64503
Source reference:
/id
Publisher severity
No explicit severity was provided.
- Event
- #50807 · Revision 1
- Added to Heist Feed
- Publisher date