CVE-2024-42281

2024-08-1709:15:09

Linux

web.nvd.nist.gov

linux kernel

segment issue

gso_size

AI Score

6.6

Confidence

Low

EPSS

Percentile

10.8%

JSON

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

bpf: Fix a segment issue when downgrading gso_size

Linearize the skb when downgrading gso_size because it may trigger a
BUG_ON() later when the skb is segmented as described in [1,2].

Affected configurations

Vulners

Node

linuxlinux_kernelRange4.13–5.4.282

linuxlinux_kernelRange5.5.0–5.10.224

linuxlinux_kernelRange5.11.0–5.15.165

linuxlinux_kernelRange5.16.0–6.1.103

linuxlinux_kernelRange6.2.0–6.6.44

linuxlinux_kernelRange6.7.0–6.10.3

linuxlinux_kernelRange6.11.0≥

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/core/filter.c"
    ],
    "versions": [
      {
        "version": "2be7e212d541",
        "lessThan": "a689f5eb13a9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2be7e212d541",
        "lessThan": "dda518dea60d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2be7e212d541",
        "lessThan": "f6bb8c90cab9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2be7e212d541",
        "lessThan": "11ec79f5c7f7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2be7e212d541",
        "lessThan": "c3496314c53e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2be7e212d541",
        "lessThan": "ec4eea14d75f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2be7e212d541",
        "lessThan": "fa5ef655615a",
        "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/core/filter.c"
    ],
    "versions": [
      {
        "version": "4.13",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.13",
        "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"
      }
    ]
  }
]