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CVE-2022-49138

🗓️ 26 Feb 2025 01:55:10Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 151 Views

CVE-2022-49138 resolves Bluetooth connection issues in Linux kernel to prevent memory corruption.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Linux Bluetooth HCI Event Buffer Overflow DoS
5 Feb 202600:00
–bdu_fstec
circl
Circl
CVE-2022-49138
3 Dec 202514:14
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
26 Feb 202500:00
–cnnvd
cvelist
Cvelist
CVE-2022-49138 Bluetooth: hci_event: Ignore multiple conn complete events
26 Feb 202501:55
–cvelist
debiancve
Debian CVE
CVE-2022-49138
26 Feb 202501:55
–debiancve
euvd
EUVD
EUVD-2022-55085
3 Oct 202520:07
–euvd
mscve
Microsoft CVE
Bluetooth: hci_event: Ignore multiple conn complete events
25 Sep 202508:01
–mscve
nvd
NVD
CVE-2022-49138
26 Feb 202507:00
–nvd
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:02588-1)
4 Aug 202500:00
–openvas
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:02846-1)
20 Aug 202500:00
–openvas
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange<5.17.3
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/net/bluetooth/hci_core.h",
      "net/bluetooth/hci_conn.c",
      "net/bluetooth/hci_event.c"
    ],
    "versions": [
      {
        "version": "7d0db0a373195385a2e0b19d1f5e4b186fdcffac",
        "lessThan": "aa1ca580e3ffe62a2c5ea1c095b609b2943c5269",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7d0db0a373195385a2e0b19d1f5e4b186fdcffac",
        "lessThan": "d5ebaa7c5f6f688959e8d40840b2249ede63b8ed",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/net/bluetooth/hci_core.h",
      "net/bluetooth/hci_conn.c",
      "net/bluetooth/hci_event.c"
    ],
    "versions": [
      {
        "version": "2.6.27",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.27",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.17.3",
        "lessThanOrEqual": "5.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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05 Aug 2026 08:54Current
6Medium risk
Vulners AI Score6
CVSS 3.15.7 - 8.8
EPSS0.004
151