CVE-2024-45018 netfilter: flowtable: initialise extack before use

2024-09-1115:13:53

Linux

www.cve.org

linux

kernel

vulnerability

netfilter

flowtable

extack

EPSS

Percentile

5.1%

JSON

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

netfilter: flowtable: initialise extack before use

Fix missing initialisation of extack in flow offload.

CNA Affected

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/netfilter/nf_flow_table_offload.c"
    ],
    "versions": [
      {
        "version": "c29f74e0df7a",
        "lessThan": "e5ceff2196dc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c29f74e0df7a",
        "lessThan": "356beb911b63",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c29f74e0df7a",
        "lessThan": "7eafeec6be68",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c29f74e0df7a",
        "lessThan": "c7b760499f77",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c29f74e0df7a",
        "lessThan": "119be227bc04",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c29f74e0df7a",
        "lessThan": "e9767137308d",
        "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/netfilter/nf_flow_table_offload.c"
    ],
    "versions": [
      {
        "version": "5.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.5",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.10.225",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.15.166",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.1.107",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.6.48",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.10.7",
        "lessThanOrEqual": "6.10.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.11",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]