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CVE-2026-68406 wifi: cfg80211: validate PMSR FTM preamble range

🗓️ 10 Aug 2026 12:04:26Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

CVE-2026-68406 fixes wifi cfg80211 PMSR FTM preamble range by rejecting out-of-range values before parsing.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-68406
10 Aug 202612:04
cve
euvd
EUVD
EUVD-2026-55592
10 Aug 202612:04
euvd
nvd
NVD
CVE-2026-68406
10 Aug 202613:20
nvd
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/wireless/nl80211.c"
    ],
    "versions": [
      {
        "version": "9bb7e0f24e7e7d00daa1219b14539e2e602649b2",
        "lessThan": "44ea65d779e2d23b2264fea6af2d0c666a3ec9fb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9bb7e0f24e7e7d00daa1219b14539e2e602649b2",
        "lessThan": "922d71fbaf99c1d5318151a0cb0a42ad448d07d9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9bb7e0f24e7e7d00daa1219b14539e2e602649b2",
        "lessThan": "cfbda103aeae61071a122a6fc2bfe98cffbd7165",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9bb7e0f24e7e7d00daa1219b14539e2e602649b2",
        "lessThan": "58320cb47df2accc7a20bb72c0150280732fa58f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9bb7e0f24e7e7d00daa1219b14539e2e602649b2",
        "lessThan": "36230936468f0ba4930e94aef496fc229d4bb951",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/wireless/nl80211.c"
    ],
    "versions": [
      {
        "version": "5.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.0",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.148",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.101",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.42",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.6",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc4",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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