Microsoft · ALSA: ua101: reject mismatched capture/playback packet sizes
Affects MicrosoftSource GCVE Database
Not known to be exploited · fixed in fd3a7bf0d988b0878a1957df150edb35f81db87e : patch Microsoft soon.
Data as of 28 Oct 2026, 08:43 UTC
Rated by Threat Radar · CVSS not yet scored by NVD
- Patch
- Available – fixed in fd3a7bf0d988b0878a1957df150edb35f81db87e, eb0c7fda59cf650076f8ed5b949a6c8441aa3606, ada5ded765f059a6e3036e69ca350449442af0fc +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
|
| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in– |
Description
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle