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CVE-2026-80721 Bluetooth: ISO: ensure no dangling hcon references in iso_conn

🗓️ 28 Aug 2026 06:53:17Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 43 Views

Linux kernel Bluetooth ISO dangling hcon reference in iso_conn after iso_conn_del()

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-80721
28 Aug 202606:53
cve
debiancve
Debian CVE
CVE-2026-80721
28 Aug 202606:53
debiancve
euvd
EUVD
EUVD-2026-67456
28 Aug 202606:53
euvd
nvd
NVD
CVE-2026-80721
28 Aug 202608:16
nvd
osv
OSV
AZL-98142 CVE-2026-80721 affecting package kernel 6.6.150.1-1
28 Aug 202608:16
osv
osv
OSV
BELL-CVE-2026-80721
3 Sep 202606:05
osv
osv
OSV
DEBIAN-CVE-2026-80721
28 Aug 202608:16
osv
osv
OSV
UBUNTU-CVE-2026-80721
28 Aug 202608:16
osv
ptsecurity
Positive Technologies
PT-2026-83021
28 Aug 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-80721
1 Sep 202612:37
redhatcve
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/iso.c"
    ],
    "versions": [
      {
        "version": "dc26097bdb864a0d5955b9a25e43376ffc1af99b",
        "lessThan": "e941799c31f68e67ce0976efb38a79101f921b64",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dc26097bdb864a0d5955b9a25e43376ffc1af99b",
        "lessThan": "cdce8af9291d8a1f8916c271de029bf558d9e8ec",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dc26097bdb864a0d5955b9a25e43376ffc1af99b",
        "lessThan": "aa9f7cb2bd3a2be998ceb739fc9a2f986eba43eb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f53e7489273dc2bb307bf50f319b3762d45534f0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a58d0f5dac322e16cc75334d000666512341bde5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.11.11",
        "lessThan": "6.12",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.12.2",
        "lessThan": "6.13",
        "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/iso.c"
    ],
    "versions": [
      {
        "version": "6.13",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.13",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.44",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.8",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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