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CVE-2026-64432

🗓️ 25 Jul 2026 08:51:07Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

CVE-2026-64432: ntfs3 log_replay validates dirty page table capacity and counts to prevent slab out-of-bounds.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Cvelist
CVE-2026-64432 fs/ntfs3: validate Dirty Page Table capacity in log_replay copy_lcns
25 Jul 202608:51
cvelist
Debian CVE
CVE-2026-64432
25 Jul 202608:51
debiancve
EUVD
EUVD-2026-48776
25 Jul 202608:51
euvd
NVD
CVE-2026-64432
25 Jul 202610:17
nvd
OSV
DEBIAN-CVE-2026-64432
25 Jul 202616:48
osv
OSV
ECHO-4AB1-E455-5A7D
26 Jul 202602:26
osv
Positive Technologies
PT-2026-64653
25 Jul 202600:00
ptsecurity
SUSE CVE
SUSE CVE-2026-64432
25 Jul 202615:59
susecve
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.155.15.212
linuxlinux_kernelRange5.16.06.1.178
linuxlinux_kernelRange6.2.06.6.145
linuxlinux_kernelRange6.7.06.12.96
linuxlinux_kernelRange6.13.06.18.39
linuxlinux_kernelRange6.19.07.1.4
linuxlinux_kernelRange7.2.07.2-rc1
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ntfs3/fslog.c"
    ],
    "versions": [
      {
        "version": "b46acd6a6a627d876898e1c84d3f84902264b445",
        "lessThan": "964c3fae1dfc49dde5468eace940f199cda234e9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b46acd6a6a627d876898e1c84d3f84902264b445",
        "lessThan": "3aa96956ca2200674e2a8f9c23ec6ecd45e5010f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b46acd6a6a627d876898e1c84d3f84902264b445",
        "lessThan": "946046841013ebac8492ef49651c53638d7a9a6a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b46acd6a6a627d876898e1c84d3f84902264b445",
        "lessThan": "c6f9e804f73ef809529865fbc7256dd189ff8c33",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b46acd6a6a627d876898e1c84d3f84902264b445",
        "lessThan": "cf28fc1658463d768657cf1c27a83980d4ba7ef2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b46acd6a6a627d876898e1c84d3f84902264b445",
        "lessThan": "f433acc85b86f327d03ba8b03a33c105c51053de",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b46acd6a6a627d876898e1c84d3f84902264b445",
        "lessThan": "57382ec6ac63b63dce2789e835fded28b698ae79",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ntfs3/fslog.c"
    ],
    "versions": [
      {
        "version": "5.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.212",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.178",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.145",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.96",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.39",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.4",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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25 Jul 2026 10:17Current
5.7Medium risk
Vulners AI Score5.7
EPSS0.00215
4