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cve416baaa9-dc9f-4396-8d5f-8c081fb06d67CVE-2024-35978
HistoryMay 20, 2024 - 10:15 a.m.

CVE-2024-35978

2024-05-2010:15:12
CWE-401
416baaa9-dc9f-4396-8d5f-8c081fb06d67
web.nvd.nist.gov
42
linux kernel
bluetooth
memory leak
fix

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

6.6 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

5.1%

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: Fix memory leak in hci_req_sync_complete()

In ‘hci_req_sync_complete()’, always free the previous sync
request state before assigning reference to a new one.

Affected configurations

Vulners
NVD
Node
linuxlinux_kernelRange4.14.19.313
OR
linuxlinux_kernelRange4.20.05.4.275
OR
linuxlinux_kernelRange5.5.05.10.216
OR
linuxlinux_kernelRange5.11.05.15.156
OR
linuxlinux_kernelRange5.16.06.1.87
OR
linuxlinux_kernelRange6.2.06.6.28
OR
linuxlinux_kernelRange6.7.06.8.7
OR
linuxlinux_kernelRange6.9.0

CNA Affected

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/bluetooth/hci_request.c"
    ],
    "versions": [
      {
        "version": "f60cb30579d3",
        "lessThan": "89a32741f421",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f60cb30579d3",
        "lessThan": "4beab84fbb50",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f60cb30579d3",
        "lessThan": "8478394f76c7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f60cb30579d3",
        "lessThan": "75193678cce9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f60cb30579d3",
        "lessThan": "66fab1e120b3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f60cb30579d3",
        "lessThan": "9ab5e44b9bac",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f60cb30579d3",
        "lessThan": "e4cb8382fff6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f60cb30579d3",
        "lessThan": "45d355a926ab",
        "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/hci_request.c"
    ],
    "versions": [
      {
        "version": "4.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.1",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "4.19.313",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.4.275",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.10.216",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.15.156",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.1.87",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.6.28",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.8.7",
        "lessThanOrEqual": "6.8.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.9",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

6.6 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

5.1%