CVE-2024-35978

2024-05-2010:15:12

CWE-401

Linux

web.nvd.nist.gov

linux kernel

bluetooth

memory leak

fix

CVSS3

5.5

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

AI Score

6.6

Confidence

Low

EPSS

Percentile

5.1%

JSON

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

Nvd

Vulners

Node

linuxlinux_kernelRange4.1–4.19.313

linuxlinux_kernelRange4.20–5.4.275

linuxlinux_kernelRange5.5–5.10.216

linuxlinux_kernelRange5.11–5.15.156

linuxlinux_kernelRange5.16–6.1.87

linuxlinux_kernelRange6.2–6.6.28

linuxlinux_kernelRange6.7–6.8.7

VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
linux	linux_kernel	*	cpe:2.3:o:linux:linux_kernel::::::::

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"
      }
    ]
  }
]