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LinuxCVE-2024-43861

HistoryAug 20, 2024 - 10:15 p.m.

CVE-2024-43861

2024-08-2022:15:04

CWE-401

Linux

web.nvd.nist.gov

linux kernel

vulnerability

qmi_wwan

memory leak

net

usb

skb

packets

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:

net: usb: qmi_wwan: fix memory leak for not ip packets

Free the unused skb when not ip packets arrive.

Affected configurations

Nvd

Vulners

Node

linuxlinux_kernelRange4.12–4.19.320

linuxlinux_kernelRange4.20–5.4.282

linuxlinux_kernelRange5.5–5.10.224

linuxlinux_kernelRange5.11–5.15.165

linuxlinux_kernelRange5.16–6.1.105

linuxlinux_kernelRange6.2–6.6.46

linuxlinux_kernelRange6.7–6.10.5

linuxlinux_kernelMatch6.11rc1

linuxlinux_kernelMatch6.11rc2

VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linuxlinux_kernel6.11cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*
linuxlinux_kernel6.11cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:*

Vendor	Product	Version	CPE
linux	linux_kernel	*	cpe:2.3:o:linux:linux_kernel::::::::
linux	linux_kernel	6.11	cpe:2.3:o:linux:linux_kernel:6.11:rc1::::::
linux	linux_kernel	6.11	cpe:2.3:o:linux:linux_kernel:6.11:rc2::::::

CNA Affected

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/usb/qmi_wwan.c"
    ],
    "versions": [
      {
        "version": "c6adf77953bc",
        "lessThan": "3c90a69533b5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c6adf77953bc",
        "lessThan": "37c093449704",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c6adf77953bc",
        "lessThan": "e87f52225e04",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c6adf77953bc",
        "lessThan": "c4251a3decca",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c6adf77953bc",
        "lessThan": "da518cc9b64d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c6adf77953bc",
        "lessThan": "f2c353227de1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c6adf77953bc",
        "lessThan": "c6c5b91424fa",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c6adf77953bc",
        "lessThan": "7ab107544b77",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/usb/qmi_wwan.c"
    ],
    "versions": [
      {
        "version": "4.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.12",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "4.19.320",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.4.282",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.10.224",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.15.165",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.1.105",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.6.46",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.10.5",
        "lessThanOrEqual": "6.10.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.11",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]