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CVE-2026-89616 fs/ntfs3: fix info-leak on partial LZNT decompress in ni_read_frame()

🗓️ 11 Sep 2026 19:45:16Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 12 Views

Info leak in Linux kernel NTFS3 via partial LZNT decompression leaking freed kernel pages.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-89616
11 Sep 202619:45
cve
debiancve
Debian CVE
CVE-2026-89616
11 Sep 202619:45
debiancve
euvd
EUVD
EUVD-2026-76528
11 Sep 202619:45
euvd
nvd
NVD
CVE-2026-89616
11 Sep 202620:19
nvd
osv
OSV
DEBIAN-CVE-2026-89616
11 Sep 202620:19
osv
ptsecurity
Positive Technologies
PT-2026-90332
11 Sep 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-89616
11 Sep 202623:08
redhatcve
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ntfs3/frecord.c"
    ],
    "versions": [
      {
        "version": "4342306f0f0d5ff4315a204d315c1b51b914fca5",
        "lessThan": "0f699ddb290a24b37e1bc9bf1e3c9dbccf564bea",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4342306f0f0d5ff4315a204d315c1b51b914fca5",
        "lessThan": "376ee45659a4b943df672ad275c63da00655f929",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4342306f0f0d5ff4315a204d315c1b51b914fca5",
        "lessThan": "4a1b39b2e10eb8de86265e80cf2be4396bc1dce4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4342306f0f0d5ff4315a204d315c1b51b914fca5",
        "lessThan": "35d1ea92c7d946e2ebdbe36cdb2c969c8704bebd",
        "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/frecord.c"
    ],
    "versions": [
      {
        "version": "5.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.109",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.50",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.4",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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