CVE-2025-38352

🗓️ 22 Jul 2025 08:04:25Reported by LinuxType

cve🔗 web.nvd.nist.gov📰️ 17 Media mentions👁 274 Views

Fixed race condition in posix-cpu-timers for secure task handling in Linux kernel.

Reporter	Title	Published	Views	Family All 608
GithubExploit	Exploit for Time-of-check Time-of-use (TOCTOU) Race Condition in Linux Linux_Kernel	19 Jan 202601:22	–	githubexploit
GithubExploit	Exploit for Time-of-check Time-of-use (TOCTOU) Race Condition in Linux Linux_Kernel	3 Jan 202616:52	–	githubexploit
GithubExploit	lpe-toolkit	21 May 202619:33	–	githubexploit
GithubExploit	Exploit for Time-of-check Time-of-use (TOCTOU) Race Condition in Linux Linux_Kernel	2 Jun 202615:13	–	githubexploit
GithubExploit	Exploit for Time-of-check Time-of-use (TOCTOU) Race Condition in Linux Linux_Kernel	24 Feb 202605:25	–	githubexploit
GithubExploit	Exploit for Time-of-check Time-of-use (TOCTOU) Race Condition in Linux Linux_Kernel	13 Sep 202610:12	–	githubexploit
GithubExploit	Exploit for Time-of-check Time-of-use (TOCTOU) Race Condition in Linux Linux_Kernel	30 May 202602:37	–	githubexploit
GithubExploit	Exploit for Time-of-check Time-of-use (TOCTOU) Race Condition in Linux Linux_Kernel	8 Jan 202614:14	–	githubexploit
IBM Security Bulletins	Security Bulletin: IBM TXSeries for Multiplatforms is affected by a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability & a use-after-free (UAF) vulnerability found in Linux kernel packages.	9 Oct 202511:38	–	ibm
IBM Security Bulletins	Security Bulletin: IBM CICS TX Standard is affected by a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability & a use-after-free (UAF) vulnerability found in Linux kernel packages.	14 Oct 202509:15	–	ibm

NVD

Vulners

CNA

Node

linux linux_kernelRange2.6.36–5.4.295

linux linux_kernelRange5.5–5.10.239

linux linux_kernelRange5.11–5.15.186

linux linux_kernelRange5.16–6.1.142

linux linux_kernelRange6.2–6.6.94

linux linux_kernelRange6.7–6.12.34

linux linux_kernelRange6.13–6.15.3

linux linux_kernelMatch6.16rc1

Node

debian debian_linuxMatch11.0

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/time/posix-cpu-timers.c"
    ],
    "versions": [
      {
        "version": "0bdd2ed4138ec04e09b4f8165981efc99e439f55",
        "lessThan": "78a4b8e3795b31dae58762bc091bb0f4f74a2200",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0bdd2ed4138ec04e09b4f8165981efc99e439f55",
        "lessThan": "c076635b3a42771ace7d276de8dc3bc76ee2ba1b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0bdd2ed4138ec04e09b4f8165981efc99e439f55",
        "lessThan": "2f3daa04a9328220de46f0d5c919a6c0073a9f0b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0bdd2ed4138ec04e09b4f8165981efc99e439f55",
        "lessThan": "764a7a5dfda23f69919441f2eac2a83e7db6e5bb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0bdd2ed4138ec04e09b4f8165981efc99e439f55",
        "lessThan": "2c72fe18cc5f9f1750f5bc148cf1c94c29e106ff",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0bdd2ed4138ec04e09b4f8165981efc99e439f55",
        "lessThan": "c29d5318708e67ac13c1b6fc1007d179fb65b4d7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0bdd2ed4138ec04e09b4f8165981efc99e439f55",
        "lessThan": "460188bc042a3f40f72d34b9f7fc6ee66b0b757b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0bdd2ed4138ec04e09b4f8165981efc99e439f55",
        "lessThan": "f90fff1e152dedf52b932240ebbd670d83330eca",
        "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/time/posix-cpu-timers.c"
    ],
    "versions": [
      {
        "version": "2.6.36",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.36",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.295",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.239",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.186",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.142",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.94",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.34",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.15.3",
        "lessThanOrEqual": "6.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.16",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/2f3daa04a9328220de46f0d5c919a6c0073a9f0b
git	www.git.kernel.org/stable/c/460188bc042a3f40f72d34b9f7fc6ee66b0b757b
git	www.git.kernel.org/stable/c/f90fff1e152dedf52b932240ebbd670d83330eca
git	www.git.kernel.org/stable/c/2c72fe18cc5f9f1750f5bc148cf1c94c29e106ff
git	www.git.kernel.org/stable/c/78a4b8e3795b31dae58762bc091bb0f4f74a2200
git	www.git.kernel.org/stable/c/c29d5318708e67ac13c1b6fc1007d179fb65b4d7
git	www.git.kernel.org/stable/c/c076635b3a42771ace7d276de8dc3bc76ee2ba1b
git	www.git.kernel.org/stable/c/764a7a5dfda23f69919441f2eac2a83e7db6e5bb
cisa	www.cisa.gov/known-exploited-vulnerabilities-catalog
github	www.github.com/farazsth98/chronomaly

08 Sep 2026 18:17Current

7High risk

Vulners AI Score7

CVSS 3.17.8

EPSS0.01254

SSVC