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CVE-2026-46013

🗓️ 27 May 2026 12:56:15Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views

Fix PFN to physical address conversion and zero PFN check in memfd_luo put_folios cleanup.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
CNNVD
Linux kernel 安全漏洞
27 May 202600:00
cnnvd
Cvelist
CVE-2026-46013 mm/memfd_luo: fix physical address conversion in put_folios cleanup
27 May 202612:56
cvelist
Debian CVE
CVE-2026-46013
27 May 202612:56
debiancve
EUVD
EUVD-2026-32310
27 May 202612:56
euvd
NVD
CVE-2026-46013
27 May 202614:17
nvd
OSV
BELL-CVE-2026-46013 CVE-2026-46013 does not affect BellSoft software
29 May 202606:10
osv
OSV
DEBIAN-CVE-2026-46013
27 May 202614:17
osv
Positive Technologies
PT-2026-43880
27 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-46013
27 May 202621:03
redhatcve
SUSE CVE
SUSE CVE-2026-46013
28 May 202603:54
susecve
Rows per page
Vulners
CNA
Node
linuxlinux_kernelRange6.197.0.4
OR
linuxlinux_kernelRange7.1.07.1-rc1
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "mm/memfd_luo.c"
    ],
    "versions": [
      {
        "version": "b3749f174d686627f702234e64bad976dc432dbc",
        "lessThan": "bd0d6bde286a2b8e3ae7975b0dcc2d43875d5fc9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b3749f174d686627f702234e64bad976dc432dbc",
        "lessThan": "3538f90ab89aaf302782b4b073a0aae66904cd67",
        "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/memfd_luo.c"
    ],
    "versions": [
      {
        "version": "6.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.4",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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27 May 2026 14:48Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00024
8