Microsoft · gpio: mxc: fix race between chained IRQ handler install and probe completion
Affects MicrosoftSource GCVE Database
Not known to be exploited · fixed in 261802c14e1a3281987ea8f106701e5ed9652f68 : update Microsoft when convenient.
Data as of 29 Oct 2026, 11:33 UTC
Rated by Threat Radar · CVSS not yet scored by NVD
Thin evidence
One scorer or none- Patch
- Available – fixed in 261802c14e1a3281987ea8f106701e5ed9652f68, 38d44f78f041ffe60c8e2443b99434a199e7541d, 6c1e035d881579a6e4ed1ce5feabb13d23e80a82
Exploitation evidence
Disclosed: evidence found.
CVE published 28 Oct 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 29 Oct 2026.
What to do
Upgrade Linux to 261802c14e1a3281987ea8f106701e5ed9652f68, 38d44f78f041ffe60c8e2443b99434a199e7541d or 6c1e035d881579a6e4ed1ce5feabb13d23e80a82.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| LinuxLinux | Affected
| Fixed in
|
| LinuxLinux | Affected
| Fixed in
|
| LinuxLinux | Affected
| Fixed in
|
| LinuxLinux | Affected
| Fixed in– |
Description
This vulnerability involves a race condition in the GPIO driver for the mxc platform, specifically between the installation of a chained IRQ handler and the completion of the probe process. The issue is identified in Microsoft product version 3.0. No CVSS score or detailed impact information is provided.