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CVE-2026-46056

🗓️ 27 May 2026 12:57:15Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 36 Views

Fix potential use-after-free in SSP passkey handlers by locking all connection usage with hci_dev_lock.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-46056
27 May 202612:57
attackerkb
Tenable Nessus
AlmaLinux 8 : kernel (ALSA-2026:26427)
18 Jun 202600:00
nessus
Tenable Nessus
AlmaLinux 8 : kernel-rt (ALSA-2026:26428)
18 Jun 202600:00
nessus
Tenable Nessus
AlmaLinux 9 : kernel (ALSA-2026:27789)
24 Jun 202600:00
nessus
Tenable Nessus
Oracle Linux 8 : kernel (ELSA-2026-26427)
20 Jun 202600:00
nessus
Tenable Nessus
RHEL 8 : kernel (RHSA-2026:26427)
16 Jun 202600:00
nessus
Tenable Nessus
RHEL 8 : kernel-rt (RHSA-2026:26428)
16 Jun 202600:00
nessus
Tenable Nessus
RHEL 10 : kernel (RHSA-2026:27288)
21 Jun 202600:00
nessus
Tenable Nessus
RHEL 9 : kernel (RHSA-2026:27789)
22 Jun 202600:00
nessus
Tenable Nessus
RockyLinux 8 : kernel (RLSA-2026:26427)
20 Jun 202600:00
nessus
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange3.76.1.175
OR
linuxlinux_kernelRange6.26.6.140
OR
linuxlinux_kernelRange6.76.12.86
OR
linuxlinux_kernelRange6.136.18.27
OR
linuxlinux_kernelRange6.197.0.4
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/bluetooth/hci_event.c"
    ],
    "versions": [
      {
        "version": "92a25256f142d55e25f9959441cea6ddeabae57e",
        "lessThan": "ea18732d2614557e59f4c0d8cdbe6611aeab33b7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "92a25256f142d55e25f9959441cea6ddeabae57e",
        "lessThan": "d28311539ac9f65e29308ea219ecaa48aa5e76e5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "92a25256f142d55e25f9959441cea6ddeabae57e",
        "lessThan": "b6ae482f88654db407c8c17619d4b62959b903ef",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "92a25256f142d55e25f9959441cea6ddeabae57e",
        "lessThan": "204028af77a265e31ceb4ba7f643349a3cca72b2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "92a25256f142d55e25f9959441cea6ddeabae57e",
        "lessThan": "01a6431766c35dfedb86e0cb5d3fc80c6d604a47",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "92a25256f142d55e25f9959441cea6ddeabae57e",
        "lessThan": "e08d75753db17aa943d7622f09d9c217b5bfd3b8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "92a25256f142d55e25f9959441cea6ddeabae57e",
        "lessThan": "8c6443bb9257b780986fb67ec08565bf48ecb8d7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "92a25256f142d55e25f9959441cea6ddeabae57e",
        "lessThan": "85fa3512048793076eef658f66489112dcc91993",
        "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/hci_event.c"
    ],
    "versions": [
      {
        "version": "3.7",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.7",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.259",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.210",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.175",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.140",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.86",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.27",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.4",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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19 Jun 2026 13:16Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.18.8
EPSS0.00262
36