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CVE-2026-80914 Bluetooth: ISO: fix use-after-free of listener socket in iso_conn_ready

🗓️ 09 Sep 2026 16:10:58Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 45 Views

Use-after-free in Linux Bluetooth ISO listener socket via iso_conn_ready during concurrent close.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-80914
10 Sep 202604:52
–circl
cve
CVE
CVE-2026-80914
9 Sep 202616:10
–cve
debian
Debian
[SECURITY] [DSA 6528-1] linux security update
29 Sep 202609:49
–debian
debiancve
Debian CVE
CVE-2026-80914
9 Sep 202616:10
–debiancve
nessus
Tenable Nessus
Debian dsa-6528 : ata-modules-6.12.111+deb13-armmp-di - security update
29 Sep 202600:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-80914
9 Sep 202600:00
–nessus
euvd
EUVD
EUVD-2026-75088
9 Sep 202616:10
–euvd
mscve
Microsoft CVE
Bluetooth: ISO: fix use-after-free of listener socket in iso_conn_ready
11 Sep 202608:02
–mscve
nvd
NVD
CVE-2026-80914
9 Sep 202617:17
–nvd
osv
OSV
AZL-99959 CVE-2026-80914 affecting package kernel 6.6.152.1-1
9 Sep 202617:17
–osv
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": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
        "lessThan": "1702f12cf59a1c3b670eb6bb4a4d6fcccf07e3b8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
        "lessThan": "d47b8f8c02a3d3f282693e5a4ff1f6b4b00518de",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
        "lessThan": "2387cd06a2c0b416f05028b02bba1089f54c28d9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
        "lessThan": "49fd7116f76b860b230843700fb7423ab5331e1f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
        "lessThan": "03288b7447c9e572f8ab82fc29cfb4ca719ab210",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
        "lessThan": "560bef609fa5992745929e8d7d458b9d88dd2830",
        "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/iso.c"
    ],
    "versions": [
      {
        "version": "6.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.0",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.188",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.157",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.109",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.50",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.4",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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