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CVE-2023-53375 tracing: Free error logs of tracing instances

🗓️ 18 Sep 2025 13:33:21Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

Kernel tracing flaw did not free error logs when removing tracing instances, causing memory leak.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/trace/trace.c"
    ],
    "versions": [
      {
        "version": "2f754e771b1a6feba670782e82c45555984ac43b",
        "lessThan": "987f599fc556a4e64c405d8dde32c70311e8c278",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2f754e771b1a6feba670782e82c45555984ac43b",
        "lessThan": "6e36373aa5ffa8e00fe7c71b3209f6f17081e552",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2f754e771b1a6feba670782e82c45555984ac43b",
        "lessThan": "33d5d4e67a0e13c3ca6257fa67bf6503bc000878",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2f754e771b1a6feba670782e82c45555984ac43b",
        "lessThan": "c0cf0f55be043ef67c38f492aa37ed1986d2f6b6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2f754e771b1a6feba670782e82c45555984ac43b",
        "lessThan": "46771c34d6721abfd9e7903eaed2201051eebec6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2f754e771b1a6feba670782e82c45555984ac43b",
        "lessThan": "3357c6e429643231e60447b52ffbb7ac895aca22",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/trace/trace.c"
    ],
    "versions": [
      {
        "version": "5.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.241",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.178",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.107",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.24",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2.11",
        "lessThanOrEqual": "6.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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