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CVE-2025-40347

🗓️ 16 Dec 2025 13:30:21Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 56 Views

CVE-2025-40347 fixes enetc_mdio_lock deadlock by preventing recursive read lock acquisition.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – vulnerability in linux-6.1
15 Oct 202615:53
–astralinux
bdu_fstec
BDU FSTEC
Linux kernel DoS
2 Nov 202600:00
–bdu_fstec
circl
Circl
CVE-2025-40347
19 Mar 202600:00
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
16 Dec 202500:00
–cnnvd
cvelist
Cvelist
CVE-2025-40347 net: enetc: fix the deadlock of enetc_mdio_lock
16 Dec 202513:30
–cvelist
debian
Debian
[SECURITY] [DLA 4665-1] linux security update
3 Jul 202618:38
–debian
debian
Debian
[SECURITY] [DLA 4671-1] linux-6.1 security update
5 Jul 202618:24
–debian
debiancve
Debian CVE
CVE-2025-40347
16 Dec 202513:30
–debiancve
nessus
Tenable Nessus
Debian dla-4665 : affs-modules-6.1.0-48-4kc-malta-di - security update
3 Jul 202600:00
–nessus
nessus
Tenable Nessus
Debian dla-4671 : linux-config-6.1 - security update
6 Jul 202600:00
–nessus
Rows per page
Vulners
CNA
Node
OR
OR
linuxlinux_kernelRange5.10.24–5.11
linuxlinux_kernelRange5.11.7–5.12
OR
linuxlinux_kernelRange5.12–6.1.175
linuxlinux_kernelRange6.2.0–6.6.115
linuxlinux_kernelRange6.7.0–6.12.56
linuxlinux_kernelRange6.13.0–6.17.6
linuxlinux_kernelRange6.18.0≥
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/freescale/enetc/enetc.c"
    ],
    "versions": [
      {
        "version": "6d36ecdbc4410e61a0e02adc5d3abeee22a8ffd3",
        "lessThan": "a649161526736f48bcc592e3a412e5bcd7dd9e24",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6d36ecdbc4410e61a0e02adc5d3abeee22a8ffd3",
        "lessThan": "2781ca82ce8cad263d80b617addb727e6a84c9e5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6d36ecdbc4410e61a0e02adc5d3abeee22a8ffd3",
        "lessThan": "1f92f5bd057a4fad9dab6af17963cdd21e5da6ed",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6d36ecdbc4410e61a0e02adc5d3abeee22a8ffd3",
        "lessThan": "2e55a49dc3b2a6b23329e4fbbd8a5feb20e220aa",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6d36ecdbc4410e61a0e02adc5d3abeee22a8ffd3",
        "lessThan": "50bd33f6b3922a6b760aa30d409cae891cec8fb5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "bf9c564716a13dde6a990d3b02c27cd6e39608bf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ff966263f5f9fdf9740f03fed0762ce73c230a6a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.10.24",
        "lessThan": "5.11",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.11.7",
        "lessThan": "5.12",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/freescale/enetc/enetc.c"
    ],
    "versions": [
      {
        "version": "5.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.175",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.115",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.56",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17.6",
        "lessThanOrEqual": "6.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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14 Oct 2026 13:10Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.17.5
EPSS0.00528
56