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CVE-2026-53154

🗓️ 25 Jun 2026 08:38:38Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 34 Views

Fix: restore hugetlb reservation on error in folio copy paths to avoid leaked reservations.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Amazon
Important: kernel6.18
7 Jul 202600:00
amazon
CBLMariner
CVE-2026-53154 affecting package kernel for versions less than 6.6.143.1-1
8 Jul 202616:02
cbl_mariner
Chainguard
CVE-2026-53154 vulnerabilities
9 Jul 202602:25
cgr
Circl
CVE-2026-53154
1 Jul 202602:47
circl
Cvelist
CVE-2026-53154 mm/hugetlb: restore reservation on error in hugetlb folio copy paths
25 Jun 202608:38
cvelist
Debian CVE
CVE-2026-53154
25 Jun 202608:38
debiancve
EUVD
EUVD-2026-39245
25 Jun 202608:38
euvd
Microsoft CVE
mm/hugetlb: restore reservation on error in hugetlb folio copy paths
27 Jun 202608:18
mscve
NVD
CVE-2026-53154
25 Jun 202609:16
nvd
OSV
BELL-CVE-2026-53154
27 Jun 202606:11
osv
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.46.6.143
linuxlinux_kernelRange6.76.12.94
linuxlinux_kernelRange6.136.18.36
linuxlinux_kernelRange6.197.0.13
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "mm/hugetlb.c"
    ],
    "versions": [
      {
        "version": "1cb9dc4b475c7418f925ab0c97b6750007d9f52e",
        "lessThan": "8d6e1dd3ad1340cd8b6d554b7aa93d8f0a1c6d38",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1cb9dc4b475c7418f925ab0c97b6750007d9f52e",
        "lessThan": "e47bf16af3c45470ea32f2241fa69aefe0dd61bd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1cb9dc4b475c7418f925ab0c97b6750007d9f52e",
        "lessThan": "c72469ac0f274bde3f0df60a4584e14a123d0aa6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1cb9dc4b475c7418f925ab0c97b6750007d9f52e",
        "lessThan": "45e33d43243d71d089af42f5077b8213cee6610f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1cb9dc4b475c7418f925ab0c97b6750007d9f52e",
        "lessThan": "40c81856e622a9dc59294a90d169ac07ea25b0b0",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "mm/hugetlb.c"
    ],
    "versions": [
      {
        "version": "6.4",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.4",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.143",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.94",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.36",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.13",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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07 Jul 2026 20:12Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.15.5
EPSS0.00122
34