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CVE-2023-53204

🗓️ 15 Sep 2025 14:21:32Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 15 Views

af_unix fixes data races on user_inflight by annotating write under spin lock and read lockless by too_many_unix_fds.

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
linuxlinux_kernelRange3.2.783.3
OR
linuxlinux_kernelRange3.10.963.11
OR
linuxlinux_kernelRange3.12.573.13
OR
linuxlinux_kernelRange3.14.603.15
OR
linuxlinux_kernelRange3.18.273.19
OR
linuxlinux_kernelRange4.1.174.2
OR
linuxlinux_kernelRange4.3.54.4
OR
linuxlinux_kernelRange4.4.14.14.326
OR
linuxlinux_kernelRange4.154.19.295
OR
linuxlinux_kernelRange4.205.4.257
OR
linuxlinux_kernelRange5.55.10.195
OR
linuxlinux_kernelRange5.115.15.132
OR
linuxlinux_kernelRange5.166.1.54
OR
linuxlinux_kernelRange6.26.5.4
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/unix/scm.c"
    ],
    "versions": [
      {
        "version": "712f4aad406bb1ed67f3f98d04c044191f0ff593",
        "lessThan": "df97b5ea9f3ac9308c3a633524dab382cd59d9e5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "712f4aad406bb1ed67f3f98d04c044191f0ff593",
        "lessThan": "03d133dfbcec9d439729cc64706c7eb6d1663a24",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "712f4aad406bb1ed67f3f98d04c044191f0ff593",
        "lessThan": "adcf4e069358cdee8593663650ea447215a1c49e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "712f4aad406bb1ed67f3f98d04c044191f0ff593",
        "lessThan": "b401d7e485b0a234cf8fe9a6ae99dbcd20863138",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "712f4aad406bb1ed67f3f98d04c044191f0ff593",
        "lessThan": "9151ed4b006125cba7c06c79df504340ea4e9386",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "712f4aad406bb1ed67f3f98d04c044191f0ff593",
        "lessThan": "b9cdbb38e030fc2fe97fe27b54cbb6b4fbff250f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "712f4aad406bb1ed67f3f98d04c044191f0ff593",
        "lessThan": "ac92f239a079678a035c0faad9089354a874aede",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "712f4aad406bb1ed67f3f98d04c044191f0ff593",
        "lessThan": "0bc36c0650b21df36fbec8136add83936eaf0607",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a5a6cf8c405e826ff7ed1308dde72560c0ed4854",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "df87da0783c4492b944badfea9d5c3c56b834697",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3d024dcef2548028e9f9b7876a544e6e0af00175",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "aa51d1c24ec3b6605f7cc7ef500c96cd71d7ef90",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a5b9e44af8d3edaf49d14a91cc519a9fba439e67",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dc6b0ec667f67d4768e72c1b7f1bbc14ea52379c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9b8b611fe0f86f07a4ff4a5f3bcb0ea7ceb7da3b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5e226f9689d90ad8ab21b4a969ae3058777f0aff",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3.2.78",
        "lessThan": "3.3",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "3.10.96",
        "lessThan": "3.11",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "3.12.57",
        "lessThan": "3.13",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "3.14.60",
        "lessThan": "3.15",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "3.18.27",
        "lessThan": "3.19",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "4.1.17",
        "lessThan": "4.2",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "4.3.5",
        "lessThan": "4.4",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "4.4.1",
        "lessThan": "4.5",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/unix/scm.c"
    ],
    "versions": [
      {
        "version": "4.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.5",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.326",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.295",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.257",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.195",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.132",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.54",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.5.4",
        "lessThanOrEqual": "6.5.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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23 May 2026 15:28Current
6Medium risk
Vulners AI Score6
CVSS 3.14.7
EPSS0.00016
15