Microsoft · iio: adc: ad_sigma_delta: fix use-after-free on unbind
Affects MicrosoftSource GCVE Database
Not known to be exploited · fixed in f20b94a7dc1ff9ade191ce839c984210fdbdc653 : patch Microsoft soon.
Data as of 28 Oct 2026, 09:27 UTC
Rated by Threat Radar · CVSS not yet scored by NVD
- Patch
- Available – fixed in f20b94a7dc1ff9ade191ce839c984210fdbdc653, 84500ae0d976995a6870cb1dca2d124b6b2d6e5a, 5663c72bf400231e90777982216797191887a6b9 +2
Exploitation evidence
Disclosed: evidence found.
CVE published 18 Oct 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: 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 26 Oct 2026.
What to do
Upgrade to a fixed release listed under Affected software.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in– |
Description
A use-after-free vulnerability exists in the iio: adc: ad_sigma_delta component, specifically triggered on unbind operations. This vulnerability affects Microsoft products version 3.0 and 4.0. No CVSS score or detailed impact information is provided, and there is no indication of known exploitation in the wild.