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netfilter: nf_tables: disallow anonymous set with timeout flag

Type: advisorySource: Official CVE List1 source record

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: disallow anonymous set with timeout flag Anonymous sets are never used with timeout from userspace, reject this. Exception to this rule is NFT_SET_EVAL to ensure legacy meters still work.

Announced Source revision 1
Original source ↗

CVE-2024-26642

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2024-26642

Linux

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Linux

Source reference: /containers/cna/affected/1/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "761da2935d6e18d178582dbdf315a3a458555505",
        "lessThan": "e4988d8415bd0294d6f9f4a1e7095f8b50a97ca9",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "761da2935d6e18d178582dbdf315a3a458555505",
        "lessThan": "e9a0d3f376eb356d54ffce36e7cc37514cbfbd6f",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "761da2935d6e18d178582dbdf315a3a458555505",
        "lessThan": "fe40ffbca19dc70d7c6b1e3c77b9ccb404c57351",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "761da2935d6e18d178582dbdf315a3a458555505",
        "lessThan": "7cdc1be24cc1bcd56a3e89ac4aef20e31ad09199",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "761da2935d6e18d178582dbdf315a3a458555505",
        "lessThan": "72c1efe3f247a581667b7d368fff3bd9a03cd57a",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "761da2935d6e18d178582dbdf315a3a458555505",
        "lessThan": "c0c2176d1814b92ea4c8e7eb7c9cd94cd99c1b12",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "761da2935d6e18d178582dbdf315a3a458555505",
        "lessThan": "8e07c16695583a66e81f67ce4c46e94dece47ba7",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "761da2935d6e18d178582dbdf315a3a458555505",
        "lessThan": "16603605b667b70da974bea8216c93e7db043bf1",
        "versionType": "git"
      }
    ],
    "programFiles": [
      "net/netfilter/nf_tables_api.c"
    ],
    "defaultStatus": "unaffected"
  },
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "4.1"
      },
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "4.1",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "4.19.312",
        "versionType": "semver",
        "lessThanOrEqual": "4.19.*"
      },
      {
        "status": "unaffected",
        "version": "5.4.274",
        "versionType": "semver",
        "lessThanOrEqual": "5.4.*"
      },
      {
        "status": "unaffected",
        "version": "5.10.215",
        "versionType": "semver",
        "lessThanOrEqual": "5.10.*"
      },
      {
        "status": "unaffected",
        "version": "5.15.154",
        "versionType": "semver",
        "lessThanOrEqual": "5.15.*"
      },
      {
        "status": "unaffected",
        "version": "6.1.84",
        "versionType": "semver",
        "lessThanOrEqual": "6.1.*"
      },
      {
        "status": "unaffected",
        "version": "6.6.24",
        "versionType": "semver",
        "lessThanOrEqual": "6.6.*"
      },
      {
        "status": "unaffected",
        "version": "6.7.12",
        "versionType": "semver",
        "lessThanOrEqual": "6.7.*"
      },
      {
        "status": "unaffected",
        "version": "6.8",
        "versionType": "original_commit_for_fix",
        "lessThanOrEqual": "*"
      }
    ],
    "programFiles": [
      "net/netfilter/nf_tables_api.c"
    ],
    "defaultStatus": "affected"
  }
]
Related CVEs
CVE-2024-26642

Source reference: /cveMetadata/cveId

Publisher severity

high

Source reference: /containers/cna/metrics

Event
#26414 · Revision 1
Added to Heist Feed
Publisher date
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