Medium 5.5Published May 1, 2026

CVE-2026-31762iio: gyro: mpu3050: Fix irq resource leak

Updated under an hour ago (Oct 29, 2026, 4:50 AM ET)

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Exploited in the last 30 days

In the Linux kernel, the following vulnerability has been resolved: iio: gyro: mpu3050: Fix irq resource leak The interrupt handler is setup but only a few lines down if iio_trigger_register() fails the function returns without properly releasing the handler. Add cleanup goto to resolve resource leak. Detected by Smatch: drivers/iio/gyro/mpu3050-core.c:1128 mpu3050_trigger_probe() warn: 'irq' from request_threaded_irq() not released on lines: 1124.

CVSS: 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Analyzed
Record last updated: May 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from 3904b28efb2c780c23dcddfb87e07fe0230661e5 before beb23092571e627190f23da4bb8548065cacd89c; 3904b28efb2c780c23dcddfb87e07fe0230661e5 builds before 658d9deb45d5032baf388ac51991d1e789157334; from 3904b28efb2c780c23dcddfb87e07fe0230661e5 before 889253494ec73d60bd47c0518f8fe3a748520d5b; 3904b28efb2c780c23dcddfb87e07fe0230661e5 builds before 8f237c408f3007d7d9667623ffb41a9e9d661ee9; from 3904b28efb2c780c23dcddfb87e07fe0230661e5 before b52fd1644ad2c4e96bbec97543a966d7ad8f21ea; 3904b28efb2c780c23dcddfb87e07fe0230661e5 builds before 3a8e68d65a443de05061818823037931674740e0; from 3904b28efb2c780c23dcddfb87e07fe0230661e5 before e66215fc1878357d5c980066e650f542330524af; from 3904b28efb2c780c23dcddfb87e07fe0230661e5 before 4216db1043a3be72ef9c2b7b9f393d7fa72496e6	CNA record
linux linux_kernel linux:linux_kernel	from 4.10 before 5.10.253; from 5.11 before 5.15.203; from 5.16 before 6.1.168; from 6.2 before 6.6.134; from 6.7 before 6.12.81; from 6.13 before 6.18.22; from 6.19 before 6.19.12; 7.0; and 5 more ranges	NVD

References

References

https://git.kernel.org/stable/c/beb23092571e627190f23da4bb8548065cacd89c	patch
https://git.kernel.org/stable/c/658d9deb45d5032baf388ac51991d1e789157334	patch
https://git.kernel.org/stable/c/889253494ec73d60bd47c0518f8fe3a748520d5b	patch
https://git.kernel.org/stable/c/8f237c408f3007d7d9667623ffb41a9e9d661ee9	patch
https://git.kernel.org/stable/c/b52fd1644ad2c4e96bbec97543a966d7ad8f21ea	patch
https://git.kernel.org/stable/c/3a8e68d65a443de05061818823037931674740e0	patch
https://git.kernel.org/stable/c/e66215fc1878357d5c980066e650f542330524af	patch
https://git.kernel.org/stable/c/4216db1043a3be72ef9c2b7b9f393d7fa72496e6	patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.