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CVE-2026-98192VulnerabilityPublished Updated

TX ack timer teardown · wifi: wcn36xx: Fix potential use-after-free

Affects MicrosoftSource GCVE Database

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Authoritative record:CVE-2026-98192· High

Not known to be exploited · fixed in e7f265d507ee55017b67ef4722df884468be1113 : patch Microsoft soon.

Data as of 7 Nov 2026, 12:19 UTC

Severity
High

Rated by Threat Radar · CVSS not yet scored by NVD

Thin evidence

One scorer or none
Patch
Available – fixed in e7f265d507ee55017b67ef4722df884468be1113, d9be5e75530772fc31637070d51e5717d6aeaa2a, c0df0878e9110909cf0bec6080d72d36401a0c89 +5

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 6 Oct 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq 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 7 Nov 2026.

What to do

Upgrade to a fixed release listed under Affected software.

Affected software

ProductAffectedFixed in
LinuxLinuxAffected
  • ≥ fdf21cc3714939dd4327f3d664fe5863d15ccb31, < e7f265d507ee55017b67ef4722df884468be1113
Fixed in
  • e7f265d507ee55017b67ef4722df884468be1113
LinuxLinuxAffected
  • ≥ fdf21cc3714939dd4327f3d664fe5863d15ccb31, < d9be5e75530772fc31637070d51e5717d6aeaa2a
Fixed in
  • d9be5e75530772fc31637070d51e5717d6aeaa2a
LinuxLinuxAffected
  • ≥ fdf21cc3714939dd4327f3d664fe5863d15ccb31, < c0df0878e9110909cf0bec6080d72d36401a0c89
Fixed in
  • c0df0878e9110909cf0bec6080d72d36401a0c89
LinuxLinuxAffected
  • ≥ fdf21cc3714939dd4327f3d664fe5863d15ccb31, < 915298dbb766d2311b0822ab6ef24780def0bd53
Fixed in
  • 915298dbb766d2311b0822ab6ef24780def0bd53
LinuxLinuxAffected
  • ≥ fdf21cc3714939dd4327f3d664fe5863d15ccb31, < 15e59e377facc87ce82228279d88efaa89fdbca5
Fixed in
  • 15e59e377facc87ce82228279d88efaa89fdbca5
LinuxLinuxAffected
  • ≥ fdf21cc3714939dd4327f3d664fe5863d15ccb31, < 7ce1e55a439968a298a63d3199cb1c2636429746
Fixed in
  • 7ce1e55a439968a298a63d3199cb1c2636429746

Description

To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

References

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