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inet: read sk->sk_family once in inet_recv_error()

Type: advisorySource: Official CVE List1 source record

In the Linux kernel, the following vulnerability has been resolved: inet: read sk->sk_family once in inet_recv_error() inet_recv_error() is called without holding the socket lock. IPv6 socket could mutate to IPv4 with IPV6_ADDRFORM socket option and trigger a KCSAN warning.

Announced Group revision 1
Original source ↗

CVE-2024-26679

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-2024-26679

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": "f4713a3dfad045d46afcb9c2a7d0bba288920ed4",
        "lessThan": "caa064c3c2394d03e289ebd6b0be5102eb8a5b40",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "f4713a3dfad045d46afcb9c2a7d0bba288920ed4",
        "lessThan": "5993f121fbc01dc2d734f0ff2628009b258fb1dd",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "f4713a3dfad045d46afcb9c2a7d0bba288920ed4",
        "lessThan": "88081ba415224cf413101def4343d660f56d082b",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "f4713a3dfad045d46afcb9c2a7d0bba288920ed4",
        "lessThan": "3266e638ba5cc1165f5e6989eb8c0720f1cc4b41",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "f4713a3dfad045d46afcb9c2a7d0bba288920ed4",
        "lessThan": "54538752216bf89ee88d47ad07802063a498c299",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "f4713a3dfad045d46afcb9c2a7d0bba288920ed4",
        "lessThan": "4a5e31bdd3c1702b520506d9cf8c41085f75c7f2",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "f4713a3dfad045d46afcb9c2a7d0bba288920ed4",
        "lessThan": "307fa8a75ab7423fa5c73573ec3d192de5027830",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "f4713a3dfad045d46afcb9c2a7d0bba288920ed4",
        "lessThan": "eef00a82c568944f113f2de738156ac591bbd5cd",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "433337f9c00cac447d020922f59237273f5d92be",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "3.17.7",
        "lessThan": "3.18",
        "versionType": "semver"
      }
    ],
    "programFiles": [
      "net/ipv4/af_inet.c"
    ],
    "defaultStatus": "unaffected"
  },
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "3.18"
      },
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "3.18",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "4.19.307",
        "versionType": "semver",
        "lessThanOrEqual": "4.19.*"
      },
      {
        "status": "unaffected",
        "version": "5.4.269",
        "versionType": "semver",
        "lessThanOrEqual": "5.4.*"
      },
      {
        "status": "unaffected",
        "version": "5.10.210",
        "versionType": "semver",
        "lessThanOrEqual": "5.10.*"
      },
      {
        "status": "unaffected",
        "version": "5.15.149",
        "versionType": "semver",
        "lessThanOrEqual": "5.15.*"
      },
      {
        "status": "unaffected",
        "version": "6.1.78",
        "versionType": "semver",
        "lessThanOrEqual": "6.1.*"
      },
      {
        "status": "unaffected",
        "version": "6.6.17",
        "versionType": "semver",
        "lessThanOrEqual": "6.6.*"
      },
      {
        "status": "unaffected",
        "version": "6.7.5",
        "versionType": "semver",
        "lessThanOrEqual": "6.7.*"
      },
      {
        "status": "unaffected",
        "version": "6.8",
        "versionType": "original_commit_for_fix",
        "lessThanOrEqual": "*"
      }
    ],
    "programFiles": [
      "net/ipv4/af_inet.c"
    ],
    "defaultStatus": "affected"
  }
]
Related CVEs
CVE-2024-26679

Source reference: /cveMetadata/cveId

Publisher severity

No explicit severity was provided.

Event
#26420 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Revision history

  1. CVE-2024-26679 · Revision 1Source updated