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CVE-2023-54038

🗓️ 24 Dec 2025 10:56:04Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

Linux kernel Bluetooth fix: hci_conn returns ERR_PTR, not NULL, when no link for sco and cis.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux - уязвимость в linux-5.10
3 May 202623:59
astralinux
CNNVD
Linux kernel 安全漏洞
24 Dec 202500:00
cnnvd
Cvelist
CVE-2023-54038 Bluetooth: hci_conn: return ERR_PTR instead of NULL when there is no link
24 Dec 202510:56
cvelist
Debian CVE
CVE-2023-54038
24 Dec 202510:56
debiancve
EUVD
EUVD-2025-205124
24 Dec 202512:30
euvd
NVD
CVE-2023-54038
24 Dec 202511:15
nvd
OpenVAS
openSUSE Security Advisory (SUSE-SU-2026:0293-1)
28 Jan 202600:00
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2026:0293-1)
28 Jan 202600:00
openvas
OSV
BELL-CVE-2023-54038
26 Dec 202506:06
osv
OSV
CVE-2023-54038 Bluetooth: hci_conn: return ERR_PTR instead of NULL when there is no link
24 Dec 202510:56
osv
Rows per page
Vulners
CNA
Node
linuxlinux_kernelRange6.3.86.4
OR
linuxlinux_kernelRange6.46.4.7
OR
linuxlinux_kernelRange6.5.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/bluetooth/hci_conn.c"
    ],
    "versions": [
      {
        "version": "06149746e7203d5ffe2d6faf9799ee36203aa8b8",
        "lessThan": "357ab53c83a5322437fa434e9a9e3e0bafe6b383",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "06149746e7203d5ffe2d6faf9799ee36203aa8b8",
        "lessThan": "b4066eb04bb67e7ff66e5aaab0db4a753f37eaad",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f72fc94a17d45be98aecfd59c39b5b24a6a342e2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.3.8",
        "lessThan": "6.4",
        "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_conn.c"
    ],
    "versions": [
      {
        "version": "6.4",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.4",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.4.7",
        "lessThanOrEqual": "6.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.5",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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23 May 2026 15:32Current
6Medium risk
Vulners AI Score6
EPSS0.00025
3