CVE-2026-53358

🗓️ 02 Jul 2026 13:43:17Reported by LinuxType

cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 5 Views

Bluetooth L2CAP cleanup_listen uses a timer to close channels to avoid lock issues.

Reporter	Title	Published	Views	Family All 8
ATTACKERKB	CVE-2026-53358	2 Jul 202613:43	–	attackerkb
Cvelist	CVE-2026-53358 Bluetooth: L2CAP: use chan timer to close channels in cleanup_listen()	2 Jul 202613:43	–	cvelist
Debian CVE	CVE-2026-53358	2 Jul 202613:43	–	debiancve
EUVD	EUVD-2026-41373	2 Jul 202613:43	–	euvd
NVD	CVE-2026-53358	2 Jul 202615:17	–	nvd
OSV	DEBIAN-CVE-2026-53358	2 Jul 202617:48	–	osv
Positive Technologies	PT-2026-55235	2 Jul 202600:00	–	ptsecurity
RedhatCVE	CVE-2026-53358	2 Jul 202619:17	–	redhatcve

Vulners

CNA

Node

linux linux_kernelRange3.4–5.10.259

linux linux_kernelRange5.11.0–5.15.210

linux linux_kernelRange5.16.0–6.1.176

linux linux_kernelRange6.2.0–6.6.143

linux linux_kernelRange6.7.0–6.12.93

linux linux_kernelRange6.13.0–6.18.35

linux linux_kernelRange6.19.0–7.0.12

linux linux_kernelRange7.1.0≥

[
  {
    "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"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/e1c100e2d61bd8c718b7d91fe3e050780a9bf72d
git	www.git.kernel.org/stable/c/89dec92041717b027216e110599e4f6d6c921b79
git	www.git.kernel.org/stable/c/859d3ace791ed878ae9ba5522c7844d960da8f88
git	www.git.kernel.org/stable/c/3634cbdc2eb414b69ffa752ddbe5e0458518e321
git	www.git.kernel.org/stable/c/50dfec218808b148ab4247b1858031b7a32015c5
git	www.git.kernel.org/stable/c/7555fd885a0603f50e49a655850a1f2bd8a25398
git	www.git.kernel.org/stable/c/8c8e620467a7b51562dbcefbd1f09f288d7d710d
git	www.git.kernel.org/stable/c/deb8493a8fa599f6c95e2465b12bfdfb7f94a1d9

02 Jul 2026 15:17Current

5.8Medium risk

Vulners AI Score5.8