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CVE-2023-54306 net: tls: avoid hanging tasks on the tx_lock

🗓️ 30 Dec 2025 12:23:39Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 19 Views

CVE-2023-54306 fixes net tls hang on tx_lock by using interruptible sleep and rescheduling.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/tls/tls_sw.c"
    ],
    "versions": [
      {
        "version": "79ffe6087e9145d2377385cac48d0d6a6b4225a5",
        "lessThan": "bde541a57b4204d0a800afbbd3d1c06c9cdb133f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "79ffe6087e9145d2377385cac48d0d6a6b4225a5",
        "lessThan": "7123a4337bf73132bbfb5437e4dc83ba864a9a1e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "79ffe6087e9145d2377385cac48d0d6a6b4225a5",
        "lessThan": "be5d5d0637fd88c18ee76024bdb22649a1de00d6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "79ffe6087e9145d2377385cac48d0d6a6b4225a5",
        "lessThan": "1f800f6aae57d2d8f63d32fff383017cbc11cf65",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "79ffe6087e9145d2377385cac48d0d6a6b4225a5",
        "lessThan": "ccf1ccdc5926907befbe880b562b2a4b5f44c087",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "79ffe6087e9145d2377385cac48d0d6a6b4225a5",
        "lessThan": "f3221361dc85d4de22586ce8441ec2c67b454f5d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c8d6817345f4ba228d07380e571676405e112872",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.3.11",
        "lessThan": "5.4",
        "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/tls/tls_sw.c"
    ],
    "versions": [
      {
        "version": "5.4",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.4",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.235",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.173",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.100",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.18",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2.5",
        "lessThanOrEqual": "6.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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