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CVE-2026-53366 ipv4: account for fraggap on the paged allocation path

🗓️ 16 Jul 2026 05:13:40Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 12 Views

CVE-2026-53366: fix ipv4 paged allocation to account fraggap in alloclen and pagedlen.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
CVE-2026-53366
16 Jul 202605:13
attackerkb
circl
CVE-2026-53366
16 Jul 202607:43
circl
cve
CVE-2026-53366
16 Jul 202605:13
cve
euvd
EUVD-2026-44868
16 Jul 202605:13
euvd
nvd
CVE-2026-53366
16 Jul 202606:16
nvd
osv
DEBIAN-CVE-2026-53366
16 Jul 202606:16
osv
osv
UBUNTU-CVE-2026-53366
16 Jul 202600:00
osv
ptsecurity
PT-2026-60411
16 Jul 202600:00
ptsecurity
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ipv4/ip_output.c"
    ],
    "versions": [
      {
        "version": "8eb77cc73977d88787b37c92831b1c242e035396",
        "lessThan": "ce494707a9c07f27c219ca67f3e138061f53d9b3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8eb77cc73977d88787b37c92831b1c242e035396",
        "lessThan": "a9c24eda24bd15f432e37824e6fc440977cb241c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8eb77cc73977d88787b37c92831b1c242e035396",
        "lessThan": "77798d7be6ef71e72fb6fc8a2901bf74ebc9706f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8eb77cc73977d88787b37c92831b1c242e035396",
        "lessThan": "c04d9ece23deb9e26c19f9ca215e98b3295aa1bb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8eb77cc73977d88787b37c92831b1c242e035396",
        "lessThan": "eca856950f7cb1a221e02b99d758409f2c5cec42",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ipv4/ip_output.c"
    ],
    "versions": [
      {
        "version": "6.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.0",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.144",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.95",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.38",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.3",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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16 Jul 2026 05:13Current
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