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CVE-2026-68309

🗓️ 10 Aug 2026 12:02:43Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Fixed possible NULL pointer dereference in mt76 connac he tlv handling due to get_he_phy_cap returning NULL.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-68309 wifi: mt76: connac: fix possible NULL-pointer deref in mt76_connac_mcu_uni_bss_he_tlv()
10 Aug 202612:02
cvelist
euvd
EUVD
EUVD-2026-55410
10 Aug 202615:33
euvd
nvd
NVD
CVE-2026-68309
10 Aug 202613:20
nvd
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.126.6.148
linuxlinux_kernelRange6.7.06.12.101
linuxlinux_kernelRange6.13.06.18.42
linuxlinux_kernelRange6.19.07.1.6
linuxlinux_kernelRange7.2.07.2-rc5
[
  {
    "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"
    ],
    "versions": [
      {
        "version": "d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8",
        "lessThan": "b09508dd7bc4a8948ea00603041a918c09788502",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8",
        "lessThan": "2afc2d5098866518a5c446a2e647b1b3f43daaf4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8",
        "lessThan": "c058786b09cfab080125bc3ee7928a181dcbd37a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8",
        "lessThan": "8709c66e665a2a09192853d4f3d0fb4bd0f76403",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8",
        "lessThan": "2c1fb2335f5e3afb34f91bc07ecb63517c328090",
        "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"
    ],
    "versions": [
      {
        "version": "5.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.12",
        "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-rc5",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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10 Aug 2026 13:20Current
5.2Medium risk
Vulners AI Score5.2
4