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CVE-2025-38584 padata: Fix pd UAF once and for all

🗓️ 19 Aug 2025 17:03:06Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 45 Views

CVE-2025-38584: Fix padata use-after-free race in reorder; prefetch next item before lock.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2025-38584
19 Aug 202517:03
–attackerkb
astralinux
AstraLinux
Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10, and Linux 6.1
5 Oct 202611:39
–astralinux
bdu_fstec
BDU FSTEC
Linux Kernel Padata Reorder DoS
16 Mar 202600:00
–bdu_fstec
cbl_mariner
CBLMariner
CVE-2025-38584 affecting package kernel for versions less than 6.6.141.1-1
22 Jun 202621:21
–cbl_mariner
cgr
Chainguard
CVE-2025-38584 vulnerabilities
14 Jan 202601:17
–cgr
circl
Circl
CVE-2025-38584
3 Dec 202514:14
–circl
cnnvd
CNNVD
Linux kernel 安全漏洞
19 Aug 202500:00
–cnnvd
cve
CVE
CVE-2025-38584
19 Aug 202517:03
–cve
debian
Debian
[SECURITY] [DLA 4664-1] linux security update
3 Jul 202615:51
–debian
debian
Debian
[SECURITY] [DLA 4665-1] linux security update
3 Jul 202618:38
–debian
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/linux/padata.h",
      "kernel/padata.c"
    ],
    "versions": [
      {
        "version": "16295bec6398a3eedc9377e1af6ff4c71b98c300",
        "lessThan": "a2048e475e22b13dc3e53d485b7e6e11464ed9a6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "16295bec6398a3eedc9377e1af6ff4c71b98c300",
        "lessThan": "73f132e60857038416540c3599b1de6033d7575a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "16295bec6398a3eedc9377e1af6ff4c71b98c300",
        "lessThan": "609e59193fc6d9dd323f1c6ae1fdd721f1c79680",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "16295bec6398a3eedc9377e1af6ff4c71b98c300",
        "lessThan": "a11a12a9880ab37342b73c93cfe1a3ada02ff0db",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "16295bec6398a3eedc9377e1af6ff4c71b98c300",
        "lessThan": "f231d5d001ec75f5886c02d496a4c79edc383d45",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "16295bec6398a3eedc9377e1af6ff4c71b98c300",
        "lessThan": "dbe3e911a59bda6de96e7cae387ff882c2c177fa",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "16295bec6398a3eedc9377e1af6ff4c71b98c300",
        "lessThan": "cdf79bd2e1ecb3cc75631c73d8f4149be6019a52",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "16295bec6398a3eedc9377e1af6ff4c71b98c300",
        "lessThan": "71203f68c7749609d7fc8ae6ad054bdedeb24f91",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/linux/padata.h",
      "kernel/padata.c"
    ],
    "versions": [
      {
        "version": "2.6.34",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.34",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.258",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.209",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.175",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.140",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.86",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.15.10",
        "lessThanOrEqual": "6.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.16.1",
        "lessThanOrEqual": "6.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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05 Aug 2026 12:03Current
CVSS 3.17
EPSS0.00175
SSVC
45