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CVE-2026-64433 Bluetooth: MGMT: Fix UAF of hci_conn_params in add_device_complete

🗓️ 25 Jul 2026 08:51:08Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix UAF of hci_conn_params in add_device_complete add_device_complete() runs from the hci_cmd_sync_work kworker, whichholds only hci_req_sync_lock and not hci_dev...

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-64433
25 Jul 202616:55
circl
CVE
CVE-2026-64433
25 Jul 202608:51
cve
Debian CVE
CVE-2026-64433
25 Jul 202608:51
debiancve
EUVD
EUVD-2026-48777
25 Jul 202608:51
euvd
NVD
CVE-2026-64433
25 Jul 202610:17
nvd
OSV
DEBIAN-CVE-2026-64433
25 Jul 202616:48
osv
Positive Technologies
PT-2026-64654
25 Jul 202600:00
ptsecurity
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/bluetooth/mgmt.c"
    ],
    "versions": [
      {
        "version": "31492b8386e5a243df26ca4a9421f6b041f414d5",
        "lessThan": "caed4a96d55757c139a899744657c032b6186665",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "28826a89fdfd49f3291980c2e68b8a7c5d55e199",
        "lessThan": "e4369e4e970f3fa4676b76be14c1d315c87f22b6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1e2e3044c1bc64a64aa0eaf7c17f7832c26c9775",
        "lessThan": "b346efa825b5e4386f19bc63f81141652d496ec4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1e2e3044c1bc64a64aa0eaf7c17f7832c26c9775",
        "lessThan": "9531014c60c804e16099885d4a98aedcf31bce8d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1e2e3044c1bc64a64aa0eaf7c17f7832c26c9775",
        "lessThan": "fa85d985f614bc3feb343000f14a1072e99b0df1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7e370545b8bdb54ed7f1ae485d6d24d3b62a0b53",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.6.92",
        "lessThan": "6.6.145",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.12.30",
        "lessThan": "6.12.96",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.14.8",
        "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": [
      "net/bluetooth/mgmt.c"
    ],
    "versions": [
      {
        "version": "6.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.145",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.96",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.39",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.4",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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25 Jul 2026 08:51Current
EPSS0.00209
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