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CVE-2026-89523 wifi: mt76: mt7925: cancel pending mlo_pm_work

🗓️ 11 Sep 2026 19:44:04Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 13 Views

Use-after-free in Linux kernel mt7925 WiFi driver from uncancelled mlo_pm_work during teardown.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-89523
11 Sep 202619:44
cve
debiancve
Debian CVE
CVE-2026-89523
11 Sep 202619:44
debiancve
euvd
EUVD
EUVD-2026-76429
11 Sep 202619:44
euvd
nvd
NVD
CVE-2026-89523
11 Sep 202620:19
nvd
osv
OSV
DEBIAN-CVE-2026-89523
11 Sep 202620:19
osv
ptsecurity
Positive Technologies
PT-2026-90239
11 Sep 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-89523
11 Sep 202622:55
redhatcve
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/wireless/mediatek/mt76/mt7925/mac.c",
      "drivers/net/wireless/mediatek/mt76/mt7925/main.c",
      "drivers/net/wireless/mediatek/mt76/mt7925/pci.c",
      "drivers/net/wireless/mediatek/mt76/mt7925/usb.c"
    ],
    "versions": [
      {
        "version": "276a568832577c81ec90b62dc506bbdc3781ca46",
        "lessThan": "5be6d02837d418bc6c805b5cab1b338de6de9ca7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "276a568832577c81ec90b62dc506bbdc3781ca46",
        "lessThan": "c5e073f2fbfd34d22099a50d96f60990799753e2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "276a568832577c81ec90b62dc506bbdc3781ca46",
        "lessThan": "2889e84282dda147f10b10d94cf0efd90a349c53",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "74eb79258bfd5f2ffe6d26a09c898992b2afa1ce",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.14.3",
        "lessThan": "6.15",
        "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/mediatek/mt76/mt7925/mac.c",
      "drivers/net/wireless/mediatek/mt76/mt7925/main.c",
      "drivers/net/wireless/mediatek/mt76/mt7925/pci.c",
      "drivers/net/wireless/mediatek/mt76/mt7925/usb.c"
    ],
    "versions": [
      {
        "version": "6.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.50",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.4",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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