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  4. CVE 2026 43325 wifi iwlwifi mvm dont send a 6e related command
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Back to active CVEs
Unknown severity · Source severity not reportedCVE-2026-43325

wifi: iwlwifi: mvm: don't send a 6E related command when not supportedCVE-2026-43325

Answer in brief

CVE-2026-43325 records a Unknown severity vulnerability in wifi: iwlwifi: mvm: don't send a 6E related command when not supported. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published May 8, 2026Updated Oct 21, 2026Source checked Oct 21, 2026First seen by HOL Oct 21, 2026Material review Oct 21, 2026
Upstream Advisory

Key facts

Risk
Unknown severitySource severity not reported
Exploitation
Not marked as known exploited
Affected software
2 mapped packages or products
Fix availability
Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Linux/Linuxgeneric>=0d2fc8821a7d667180ce27732697105db843a1b9 <c0e380109984e5499b969230131a3e80efc1613f || >=0d2fc8821a7d667180ce27732697105db843a1b9 <c0b3fa5e0eaecd38e6a9f8f78e86f468fbde719a || >=0d2fc8821a7d667180ce27732697105db843a1b9 <6607d0e58ceca997816122568ce54db9e134edab || >=0d2fc8821a7d667180ce27732697105db843a1b9 <323156c3541e23da7e582008a7ac30cd51b60acdc0e380109984e5499b969230131a3e80efc1613f, c0b3fa5e0eaecd38e6a9f8f78e86f468fbde719a, 6607d0e58ceca997816122568ce54db9e134edab, 323156c3541e23da7e582008a7ac30cd51b60acd
Linux/Linuxgeneric6.9Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Linux/Linux, Linux/Linux.
  2. 2Review the reported fix. Update Linux/Linux to c0e380109984e5499b969230131a3e80efc1613f if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    May 8, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 21, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 21, 2026

Sources and claim methodology

  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
Upstream source description

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: don't send a 6E related command when not supported MCC_ALLOWED_AP_TYPE_CMD is related to 6E support. Do not send it if the device doesn't support 6E. Apparently, the firmware is mistakenly advertising support for this command even on AX201 which does not support 6E and then the firmware crashes.

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
Not reported
Source
CVE List V5
Source checked
Oct 21, 2026
References
4 linked sources
Open source record