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CVE-2025-38493 tracing/osnoise: Fix crash in timerlat_dump_stack()

🗓️ 28 Jul 2025 11:22:02Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Fixed crash in timerlat_dump_stack due to buffer overflow in Linux kernel tracing/osnoise.

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_osnoise.c"
    ],
    "versions": [
      {
        "version": "e7186af7fb2609584a8bfb3da3c6ae09da5a5224",
        "lessThan": "823d798900481875ba6c68217af028c5ffd2976b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e7186af7fb2609584a8bfb3da3c6ae09da5a5224",
        "lessThan": "7bb9ea515cda027c9e717e27fefcf34f092e7c41",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e7186af7fb2609584a8bfb3da3c6ae09da5a5224",
        "lessThan": "fbf90f5aa7ac7cddc69148a71d58f12c8709ce2b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e7186af7fb2609584a8bfb3da3c6ae09da5a5224",
        "lessThan": "85a3bce695b361d85fc528e6fbb33e4c8089c806",
        "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_osnoise.c"
    ],
    "versions": [
      {
        "version": "6.6",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.6",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.100",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.40",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.15.8",
        "lessThanOrEqual": "6.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.16",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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