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CVE-2026-43334 Bluetooth: SMP: force responder MITM requirements before building the pairing response

🗓️ 08 May 2026 13:31:20Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 30 Views

Linux kernel Bluetooth SMP fixes forcing MITM in responder before pairing response to align with policy.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-43334
8 May 202613:31
attackerkb
Circl
CVE-2026-43334
31 May 202620:00
circl
CNNVD
Linux kernel 安全漏洞
8 May 202600:00
cnnvd
CVE
CVE-2026-43334
8 May 202613:31
cve
Debian
[SECURITY] [DLA 4606-1] linux security update
29 May 202616:36
debian
Debian CVE
CVE-2026-43334
8 May 202613:31
debiancve
Tenable Nessus
Debian dla-4606 : ata-modules-5.10.0-43-armmp-di - security update
3 Jun 202600:00
nessus
Tenable Nessus
SUSE SLES12 Security Update : kernel (SUSE-SU-2026:2068-1)
29 May 202600:00
nessus
Tenable Nessus
SUSE SLES15 Security Update : kernel (SUSE-SU-2026:2195-1)
3 Jun 202600:00
nessus
Tenable Nessus
SUSE SLES15 Security Update : kernel (SUSE-SU-2026:2202-1)
3 Jun 202600:00
nessus
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/bluetooth/smp.c"
    ],
    "versions": [
      {
        "version": "2b64d153a0cc9d2b60e47be013cde8490f16e0a5",
        "lessThan": "425a22c5373d4e1b46492ab869074ebeeade61f3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2b64d153a0cc9d2b60e47be013cde8490f16e0a5",
        "lessThan": "7ab69426e7ecbd18a222ee2ec87ca612d30197d7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2b64d153a0cc9d2b60e47be013cde8490f16e0a5",
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        "status": "affected",
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      },
      {
        "version": "2b64d153a0cc9d2b60e47be013cde8490f16e0a5",
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        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2b64d153a0cc9d2b60e47be013cde8490f16e0a5",
        "lessThan": "c8ff0ca6508535bccabd81c5c9dcc63de8a3d4fb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2b64d153a0cc9d2b60e47be013cde8490f16e0a5",
        "lessThan": "fa14e0e19820b1bbdb42185c9c4efa950bcffef9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2b64d153a0cc9d2b60e47be013cde8490f16e0a5",
        "lessThan": "ec17efb1ef91506cfd17a77692eaf4bbacb520ea",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2b64d153a0cc9d2b60e47be013cde8490f16e0a5",
        "lessThan": "d05111bfe37bfd8bd4d2dfe6675d6bdeef43f7c7",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/bluetooth/smp.c"
    ],
    "versions": [
      {
        "version": "3.3",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.3",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.253",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.203",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.168",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.134",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.81",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.22",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.12",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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