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CVE-2026-97965VulnerabilityPublished Updated

vxlan_xmit_one() · vxlan: initialize _md

Affects MicrosoftSource GCVE Database

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Authoritative record:CVE-2026-97965· Medium

Not known to be exploited · fixed in fb78beb64e0e79557e4cd7cd17fea744bb6f01d9 : update Microsoft when convenient.

Data as of 7 Nov 2026, 12:47 UTC

Severity
Medium

Rated by Threat Radar · CVSS not yet scored by NVD

Patch
Available – fixed in fb78beb64e0e79557e4cd7cd17fea744bb6f01d9, bfb74c48ac2d31476d5e09cf9658844508d2608a, be83178bfc44588f6e3adb827ed874c683193466 +2

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 25 Sep 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
  • ≥ ee122c79d4227f6ec642157834b6a90fcffa4382, < fb78beb64e0e79557e4cd7cd17fea744bb6f01d9
Fixed in
  • fb78beb64e0e79557e4cd7cd17fea744bb6f01d9
LinuxLinuxAffected
  • ≥ ee122c79d4227f6ec642157834b6a90fcffa4382, < bfb74c48ac2d31476d5e09cf9658844508d2608a
Fixed in
  • bfb74c48ac2d31476d5e09cf9658844508d2608a
LinuxLinuxAffected
  • ≥ ee122c79d4227f6ec642157834b6a90fcffa4382, < be83178bfc44588f6e3adb827ed874c683193466
Fixed in
  • be83178bfc44588f6e3adb827ed874c683193466
LinuxLinuxAffected
  • ≥ ee122c79d4227f6ec642157834b6a90fcffa4382, < 081f22177d9d12b1e381b787f203cd5f47508187
Fixed in
  • 081f22177d9d12b1e381b787f203cd5f47508187
LinuxLinuxAffected
  • ≥ ee122c79d4227f6ec642157834b6a90fcffa4382, < 0d13b5a413bffc8718b3821b78537ccc6596c233
Fixed in
  • 0d13b5a413bffc8718b3821b78537ccc6596c233
LinuxLinuxAffected
  • =4.3
Fixed in–

Description

CVE-2026-97965 is a vulnerability related to the vxlan_xmit_one() function where the _md variable is not properly initialized. The affected products are Microsoft software versions 3.0 and 4.0. No CVSS score or detailed impact information is provided.

References

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