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CVE-2026-53102 wifi: mt76: Fix memory leak after mt76_connac_mcu_alloc_sta_req()

🗓️ 24 Jun 2026 16:30:38Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 34 Views

Fix memory leak in mt76 where skb allocated by mt76_connac_mcu_alloc_sta_req is not freed on error in sta_wed_update or sta_key_tlv.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2026-53102
24 Jun 202616:30
cve
Debian CVE
CVE-2026-53102
24 Jun 202616:30
debiancve
EUVD
EUVD-2026-38970
24 Jun 202616:30
euvd
F5 Networks
K000162214: Linux kernel mt76 wireless driver vulnerbaility CVE-2026-53102
13 Jul 202609:31
f5
NVD
CVE-2026-53102
24 Jun 202617:17
nvd
OSV
BELL-CVE-2026-53102
26 Jun 202606:12
osv
OSV
CVE-2026-53102 wifi: mt76: Fix memory leak after mt76_connac_mcu_alloc_sta_req()
24 Jun 202616:30
osv
OSV
DEBIAN-CVE-2026-53102
24 Jun 202617:17
osv
OSV
ROOT-OS-UBUNTU-2404-CVE-2026-53102 CVE-2026-53102 in rootio-linux - Patched by Root
14 Jul 202613:16
osv
OSV
UBUNTU-CVE-2026-53102
24 Jun 202617:17
osv
Rows per page
[
  {
    "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/mt76_connac_mcu.c",
      "drivers/net/wireless/mediatek/mt76/mt7915/mcu.c",
      "drivers/net/wireless/mediatek/mt76/mt7925/mcu.c"
    ],
    "versions": [
      {
        "version": "6683d988089ce0e80bd859a9493333b6b272420e",
        "lessThan": "eb466406d2094deefadc2cd6ddb4f6eeb086d1b4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6683d988089ce0e80bd859a9493333b6b272420e",
        "lessThan": "c41075ce8cf05ed8c0e7b7efef000dce548ffc42",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "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/mt76_connac_mcu.c",
      "drivers/net/wireless/mediatek/mt76/mt7915/mcu.c",
      "drivers/net/wireless/mediatek/mt76/mt7925/mcu.c"
    ],
    "versions": [
      {
        "version": "5.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.10",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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