CVE-2026-31762: Linux kernel · iio: gyro: mpu3050: Fix irq resource leak
Affects Linux kernelSource GCVE Database
Not known to be exploited.
Data as of 11 Nov 2026, 22:20 UTC
Rated by Threat Radar · No CVSS score from NVD or the CNA
Thin evidence
One scorer or noneExploitation evidence
Disclosed: evidence found.
CVE published 1 May 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 11 Nov 2026.
Description
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.
References
- git.kernel.org/stable/c/beb23092571e627190f23da4bb8548065cacd89c (opens in a new tab)
- git.kernel.org/stable/c/658d9deb45d5032baf388ac51991d1e789157334 (opens in a new tab)
- git.kernel.org/stable/c/889253494ec73d60bd47c0518f8fe3a748520d5b (opens in a new tab)
- git.kernel.org/stable/c/8f237c408f3007d7d9667623ffb41a9e9d661ee9 (opens in a new tab)
- git.kernel.org/stable/c/b52fd1644ad2c4e96bbec97543a966d7ad8f21ea (opens in a new tab)
- git.kernel.org/stable/c/3a8e68d65a443de05061818823037931674740e0 (opens in a new tab)
- git.kernel.org/stable/c/e66215fc1878357d5c980066e650f542330524af (opens in a new tab)
- git.kernel.org/stable/c/4216db1043a3be72ef9c2b7b9f393d7fa72496e6 (opens in a new tab)