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CVE-2025-38481 comedi: Fail COMEDI_INSNLIST ioctl if n_insns is too large

🗓️ 28 Jul 2025 11:21:46Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 158 Views

Linux kernel CVE-2025-38481 resolves oversized n_insns in COMEDI_INSNLIST ioctl with error check

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
1 Nov 202510:54
–astralinux
bdu_fstec
BDU FSTEC
Linux COMEDI_INSNLIST() DoS
30 Jul 202500:00
–bdu_fstec
cbl_mariner
CBLMariner
CVE-2025-38481 affecting package kernel for versions less than 6.6.104.2-1
1 Oct 202519:21
–cbl_mariner
cnnvd
CNNVD
Linux kernel 安全漏洞
28 Jul 202500:00
–cnnvd
cve
CVE
CVE-2025-38481
28 Jul 202511:21
–cve
debian
Debian
[SECURITY] [DLA 4327-1] linux security update
13 Oct 202509:16
–debian
debian
Debian
[SECURITY] [DLA 4328-1] linux-6.1 security update
13 Oct 202509:16
–debian
debian
Debian
[SECURITY] [DSA 5973-1] linux security update
12 Aug 202519:07
–debian
debian
Debian
[SECURITY] [DSA 5975-1] linux security update
13 Aug 202510:59
–debian
debiancve
Debian CVE
CVE-2025-38481
28 Jul 202511:21
–debiancve
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/comedi/comedi_fops.c"
    ],
    "versions": [
      {
        "version": "ed9eccbe8970f6eedc1b978c157caf1251a896d4",
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        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ed9eccbe8970f6eedc1b978c157caf1251a896d4",
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        "status": "affected",
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      },
      {
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      },
      {
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      },
      {
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      },
      {
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        "status": "affected",
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      },
      {
        "version": "ed9eccbe8970f6eedc1b978c157caf1251a896d4",
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      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/comedi/comedi_fops.c"
    ],
    "versions": [
      {
        "version": "2.6.29",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.29",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.297",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.241",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.190",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.147",
        "lessThanOrEqual": "6.1.*",
        "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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