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CVE-2026-98931VulnerabilityPublished Updated

Microsoft · mtd: spinand: fix NULL pointer dereference with no ECC engine

Affects MicrosoftSource GCVE Database

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Authoritative record:CVE-2026-98931· Medium

Not known to be exploited · fixed in fc2f651f520394893b14b75281a01e502bfa73bb : update Microsoft when convenient.

Data as of 7 Nov 2026, 12:19 UTC

Severity
Medium

Rated by Threat Radar · CVSS not yet scored by NVD

Thin evidence

One scorer or none
Patch
Available – fixed in fc2f651f520394893b14b75281a01e502bfa73bb, b890e6163761ddb580cc74f43e15f8bbde15647e, ab781c7840bb8a210156e25eb0c027d6097fb74d +3

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 23 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
  • ≥ f9d7c7265bcff7d9a17425a8cddf702e8fe159c2, < fc2f651f520394893b14b75281a01e502bfa73bb
Fixed in
  • fc2f651f520394893b14b75281a01e502bfa73bb
LinuxLinuxAffected
  • ≥ f9d7c7265bcff7d9a17425a8cddf702e8fe159c2, < b890e6163761ddb580cc74f43e15f8bbde15647e
Fixed in
  • b890e6163761ddb580cc74f43e15f8bbde15647e
LinuxLinuxAffected
  • ≥ f9d7c7265bcff7d9a17425a8cddf702e8fe159c2, < ab781c7840bb8a210156e25eb0c027d6097fb74d
Fixed in
  • ab781c7840bb8a210156e25eb0c027d6097fb74d
LinuxLinuxAffected
  • ≥ f9d7c7265bcff7d9a17425a8cddf702e8fe159c2, < 80e8b0ea73ba295e92dfb6cf1c41df9da64234c6
Fixed in
  • 80e8b0ea73ba295e92dfb6cf1c41df9da64234c6
LinuxLinuxAffected
  • ≥ f9d7c7265bcff7d9a17425a8cddf702e8fe159c2, < 77c449c9c946fc420008dc55cd30f53749c915e4
Fixed in
  • 77c449c9c946fc420008dc55cd30f53749c915e4
LinuxLinuxAffected
  • ≥ f9d7c7265bcff7d9a17425a8cddf702e8fe159c2, < 3c765fd5212c1bbc71568b1518a7ec963a7040b4
Fixed in
  • 3c765fd5212c1bbc71568b1518a7ec963a7040b4

Description

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

References

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