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CVE-2026-64255

🗓️ 24 Jul 2026 15:31:22Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views

Fixes out-of-bounds in iwlwifi mld BA session by validating station mask before ffs.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-64255
24 Jul 202615:31
attackerkb
Cvelist
CVE-2026-64255 wifi: iwlwifi: mld: validate sta_mask before ffs() in BA session handlers
24 Jul 202615:31
cvelist
Debian CVE
CVE-2026-64255
24 Jul 202615:31
debiancve
EUVD
EUVD-2026-48664
24 Jul 202615:31
euvd
NVD
CVE-2026-64255
24 Jul 202616:16
nvd
Positive Technologies
PT-2026-64370
24 Jul 202600:00
ptsecurity
Vulners
CNA
Node
OR
OR
linuxlinux_kernelRange06.18.38
linuxlinux_kernelRange07.1.3
OR
linuxlinux_kernelRange6.18.06.18.38
linuxlinux_kernelRange6.19.07.1.3
linuxlinux_kernelRange7.2.07.2-rc1
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/wireless/intel/iwlwifi/mld/agg.c"
    ],
    "versions": [
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "1de92789ce31e46fa7e7d8e89c90b19cdb1c103b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "fe7f339f63c9dc4ca546ed7ac38ba4bb3a99dcfc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "f056fc2b927448d37eca6b6cacc3d1b0f67b20d2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0",
        "lessThan": "6.18.38",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "0",
        "lessThan": "7.1.3",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/wireless/intel/iwlwifi/mld/agg.c"
    ],
    "versions": [
      {
        "version": "6.18.38",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.3",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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24 Jul 2026 16:16Current
5.8Medium risk
Vulners AI Score5.8
7