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CVE-2026-53358 Bluetooth: L2CAP: use chan timer to close channels in cleanup_listen()

🗓️ 02 Jul 2026 13:43:17Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 57 Views

Resolved CVE-2026-53358: Bluetooth L2CAP cleanup_listen closes channels asynchronously fix lock order.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-53358
2 Jul 202613:43
attackerkb
cbl_mariner
CBLMariner
CVE-2026-53358 affecting package kernel for versions less than 6.6.143.1-1
8 Jul 202616:02
cbl_mariner
circl
Circl
CVE-2026-53358
3 Jul 202607:15
circl
cve
CVE
CVE-2026-53358
2 Jul 202613:43
cve
debiancve
Debian CVE
CVE-2026-53358
2 Jul 202613:43
debiancve
oraclelinux
Oracle linux
Unbreakable Enterprise kernel security update
4 Sep 202600:00
oraclelinux
euvd
EUVD
EUVD-2026-41373
2 Jul 202613:43
euvd
nvd
NVD
CVE-2026-53358
2 Jul 202615:17
nvd
nessus
Tenable Nessus
openSUSE 16: cluster-md-kmp-64kb / cluster-md-kmp-azure / cluster-md-kmp-default / etc (openSUSE-SU-2026:21555-1)
13 Aug 202600:00
nessus
nessus
Tenable Nessus
Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2026-500248)
4 Sep 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/l2cap_sock.c"
    ],
    "versions": [
      {
        "version": "3df91ea20e744344100b10ae69a17211fcf5b207",
        "lessThan": "3634cbdc2eb414b69ffa752ddbe5e0458518e321",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3df91ea20e744344100b10ae69a17211fcf5b207",
        "lessThan": "e1c100e2d61bd8c718b7d91fe3e050780a9bf72d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3df91ea20e744344100b10ae69a17211fcf5b207",
        "lessThan": "deb8493a8fa599f6c95e2465b12bfdfb7f94a1d9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3df91ea20e744344100b10ae69a17211fcf5b207",
        "lessThan": "89dec92041717b027216e110599e4f6d6c921b79",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3df91ea20e744344100b10ae69a17211fcf5b207",
        "lessThan": "50dfec218808b148ab4247b1858031b7a32015c5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3df91ea20e744344100b10ae69a17211fcf5b207",
        "lessThan": "859d3ace791ed878ae9ba5522c7844d960da8f88",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3df91ea20e744344100b10ae69a17211fcf5b207",
        "lessThan": "7555fd885a0603f50e49a655850a1f2bd8a25398",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3df91ea20e744344100b10ae69a17211fcf5b207",
        "lessThan": "8c8e620467a7b51562dbcefbd1f09f288d7d710d",
        "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/l2cap_sock.c"
    ],
    "versions": [
      {
        "version": "3.4",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.4",
        "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": "6.1.176",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.143",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.93",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.35",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.12",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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05 Aug 2026 12:35Current
CVSS 3.18.8
EPSS0.00215
57