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CVE-2025-68300

🗓️ 16 Dec 2025 15:06:18Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 50 Views

CVE-2025-68300 fixes a reference leak in grab_requested_mnt_ns as lookup_mnt_ns references mnt_ns.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
–astralinux
bdu_fstec
BDU FSTEC
Linux kernel Heap Buffer Overflow DoS
29 Jul 202600:00
–bdu_fstec
circl
Circl
CVE-2025-68300
2 Apr 202617:00
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
16 Dec 202500:00
–cnnvd
cvelist
Cvelist
CVE-2025-68300 fs/namespace: fix reference leak in grab_requested_mnt_ns
16 Dec 202515:06
–cvelist
debiancve
Debian CVE
CVE-2025-68300
16 Dec 202515:06
–debiancve
oraclelinux
Oracle linux
Unbreakable Enterprise kernel security update
20 Feb 202600:00
–oraclelinux
euvd
EUVD
EUVD-2025-203780
16 Dec 202518:31
–euvd
hp
Hewlett-Packard
HP ThinPro 9 SP3 Security Updates
2 Oct 202600:00
–hp
hp
Hewlett-Packard
HP ThinPro 8.1 SP10 Security Updates
2 Oct 202600:00
–hp
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.12.59–6.12.61
linuxlinux_kernelRange6.17.9–6.17.11
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/namespace.c"
    ],
    "versions": [
      {
        "version": "ba306daa7fa8ae0be5d64c215e9d43a88b4bc8bf",
        "lessThan": "4a16b2a0c1f033f95f5d0b98b9e40e8bf7c4c2c5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8ff97ade912dcfc5ac1783c4b8d615aacd26fd17",
        "lessThan": "fe256e59b8e7f126b2464ee32bd9fee131f0a883",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "78f0e33cd6c939a555aa80dbed2fec6b333a7660",
        "lessThan": "7b6dcd9bfd869eee7693e45b1817dac8c56e5f86",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/namespace.c"
    ],
    "versions": [
      {
        "version": "6.12.59",
        "lessThan": "6.12.61",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.17.9",
        "lessThan": "6.17.11",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  }
]

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14 Oct 2026 16:10Current
5.7Medium risk
Vulners AI Score5.7
EPSS0.00184
50