CVE-2026-43357: Linux kernel · iio: gyro: mpu3050-core: fix pm_runtime error handling
Affects Linux kernelSource GCVE Database
Not known to be exploited.
Data as of 11 Nov 2026, 23:24 UTC
Rated by Threat Radar · No CVSS score from NVD or the CNA
Thin evidence
One scorer or none- EPSS
- 0.1% chance of exploitation in 30 days – higher than 2% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Exploitation evidence
Disclosed: evidence found.
CVE published 8 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-core: fix pm_runtime error handling The return value of pm_runtime_get_sync() is not checked, allowing the driver to access hardware that may fail to resume. The device usage count is also unconditionally incremented. Use pm_runtime_resume_and_get() which propagates errors and avoids incrementing the usage count on failure. In preenable, add pm_runtime_put_autosuspend() on set_8khz_samplerate() failure since postdisable does not run when preenable fails.
References
- git.kernel.org/stable/c/935f57dd43492240e1ca220dd065d624efece6be (opens in a new tab)
- git.kernel.org/stable/c/8544c488e50206f00630a8bbba43d2c8bd290345 (opens in a new tab)
- git.kernel.org/stable/c/35f54e7bcb1eccdc6e5bff06580eeef2e0ff3677 (opens in a new tab)
- git.kernel.org/stable/c/2a86a396aa001a9f9ba2d37dda36573a76f17c90 (opens in a new tab)
- git.kernel.org/stable/c/66c0d1d600e7be034959cf49edab104cb5a39258 (opens in a new tab)
- git.kernel.org/stable/c/42685cf96e28262e0b84d74447f3d99f3f6a72e0 (opens in a new tab)
- git.kernel.org/stable/c/7a3dec5b265cf87678b10c98a72a435a8e769bb7 (opens in a new tab)
- git.kernel.org/stable/c/acc3949aab3e8094641a9c7c2768de1958c88378 (opens in a new tab)