CVE-2024-42284

2024-08-1709:15:09

CWE-754

Linux

web.nvd.nist.gov

linux kernel

tipc vulnerability

buffer overflow

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.1

Confidence

High

EPSS

Percentile

5.0%

JSON

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

tipc: Return non-zero value from tipc_udp_addr2str() on error

tipc_udp_addr2str() should return non-zero value if the UDP media
address is invalid. Otherwise, a buffer overflow access can occur in
tipc_media_addr_printf(). Fix this by returning 1 on an invalid UDP
media address.

Affected configurations

Nvd

Vulners

Node

linuxlinux_kernelRange4.1–4.19.320

linuxlinux_kernelRange4.20–5.4.282

linuxlinux_kernelRange5.5–5.10.224

linuxlinux_kernelRange5.11–5.15.165

linuxlinux_kernelRange5.16–6.1.103

linuxlinux_kernelRange6.2–6.6.44

linuxlinux_kernelRange6.7–6.10.3

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/tipc/udp_media.c"
    ],
    "versions": [
      {
        "version": "d0f91938bede",
        "lessThan": "7ec3335dd89c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d0f91938bede",
        "lessThan": "253405541be2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d0f91938bede",
        "lessThan": "aa38bf74899d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d0f91938bede",
        "lessThan": "5eea12767545",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d0f91938bede",
        "lessThan": "728734352743",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d0f91938bede",
        "lessThan": "76ddf84a52f0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d0f91938bede",
        "lessThan": "2abe350db1aa",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d0f91938bede",
        "lessThan": "fa96c6baef1b",
        "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/tipc/udp_media.c"
    ],
    "versions": [
      {
        "version": "4.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.1",
        "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": "6.1.103",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.6.44",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.10.3",
        "lessThanOrEqual": "6.10.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.11",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]