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CVE-2026-99087 dm-integrity: fix NULL pointer dereference when the 'R' flag is used

🗓️ 23 Oct 2026 12:45:05Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

NULL pointer dereference in Linux kernel dm-integrity when 'R' flag is used.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-99087
23 Oct 202614:40
–circl
cve
CVE
CVE-2026-99087
23 Oct 202612:45
–cve
euvd
EUVD
EUVD-2026-108938
23 Oct 202612:45
–euvd
nvd
NVD
CVE-2026-99087
23 Oct 202613:17
–nvd
ptsecurity
Positive Technologies
PT-2026-122064
23 Oct 202600:00
–ptsecurity
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/md/dm-integrity.c"
    ],
    "versions": [
      {
        "version": "468dfca38b1a6fbdccd195d875599cb7c8875cd9",
        "lessThan": "2e25842f0e4423e0efb243f56153d842ed6b933f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "468dfca38b1a6fbdccd195d875599cb7c8875cd9",
        "lessThan": "69ed43ed8a174465fca1ba6bfbde53e4618c8956",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "468dfca38b1a6fbdccd195d875599cb7c8875cd9",
        "lessThan": "7d4d4f3b668d708d94f62ecdd33ac330a6fd8a84",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/md/dm-integrity.c"
    ],
    "versions": [
      {
        "version": "5.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.58",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.12",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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