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CVE-2026-90087

🗓️ 17 Sep 2026 16:06:02Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 50 Views

Linux kernel Bluetooth: hci_conn leak when second LE connect rejected blocks all BLE connections.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
16 Sep 202616:00
–cnnvd
cvelist
Cvelist
CVE-2026-90087 Bluetooth: do not leak an hci_conn when a second LE connect is rejected
17 Sep 202616:06
–cvelist
debiancve
Debian CVE
CVE-2026-90087
17 Sep 202616:06
–debiancve
euvd
EUVD
EUVD-2026-81948
17 Sep 202616:06
–euvd
nvd
NVD
CVE-2026-90087
17 Sep 202617:16
–nvd
osv_azl
osv_azl
AZL-102389 CVE-2026-90087 affecting package kernel 6.6.157.1-1
17 Sep 202617:16
–osv_azl
osv_bell
osv_bell
BELL-CVE-2026-90087
19 Sep 202606:06
–osv_bell
osv_cve
osv_cve
CVE-2026-90087 Bluetooth: do not leak an hci_conn when a second LE connect is rejected
17 Sep 202616:06
–osv_cve
osv_debian
osv_debian
DEBIAN-CVE-2026-90087
17 Sep 202617:16
–osv_debian
osv_opensuse
osv_opensuse
OPENSUSE-SU-2026:11880-1 kernel-devel-7.2.7-1.1 on GA media
24 Sep 202600:00
–osv_opensuse
Rows per page
Vulners
CNA
Node
OR
OR
linuxlinux_kernelRange5.17.14–5.18
linuxlinux_kernelRange5.18.3–5.19
OR
linuxlinux_kernelRange5.19–6.1.191
linuxlinux_kernelRange6.2.0–6.6.160
linuxlinux_kernelRange6.7.0–6.12.114
linuxlinux_kernelRange6.13.0–6.18.57
linuxlinux_kernelRange6.19.0–7.2.6
linuxlinux_kernelRange7.3.0≥
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/bluetooth/hci_sync.c"
    ],
    "versions": [
      {
        "version": "c9f73a2178c12fb24d2807634209559d6a836e08",
        "lessThan": "42fe0278d05d75c405abad62dafaeec713cec2e2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9f73a2178c12fb24d2807634209559d6a836e08",
        "lessThan": "a78d16530c1538a215a827c7c3a4b408d6759bc0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9f73a2178c12fb24d2807634209559d6a836e08",
        "lessThan": "78970b39529844b31df2949015f66752e17210fe",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9f73a2178c12fb24d2807634209559d6a836e08",
        "lessThan": "8a8585e421d06f878b33ef79f82cace0d485e3d8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9f73a2178c12fb24d2807634209559d6a836e08",
        "lessThan": "2eafcf310f4e0ad4f387881db01116bbe3cc0b39",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9f73a2178c12fb24d2807634209559d6a836e08",
        "lessThan": "7e1e4047200fd7519f9bdfe8a001437715e618b4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ee23bb0e4315476413e4e1ed9c486d6f9472294d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "da499d598cb84b45a2aa930dc9213dc9a746a81d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.17.14",
        "lessThan": "5.18",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.18.3",
        "lessThan": "5.19",
        "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/hci_sync.c"
    ],
    "versions": [
      {
        "version": "5.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.191",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.160",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.114",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.57",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.6",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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30 Oct 2026 13:20Current
6Medium risk
Vulners AI Score6
EPSS0.00209
50