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CVE-2026-98545

🗓️ 18 Oct 2026 15:18:13Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 1 Views

Out-of-bounds read and write in Linux kernel libata-scsi via ATA passthru sense descriptors.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-98545 ata: libata-scsi: bound the ATA passthru sense descriptor writes
18 Oct 202615:18
–cvelist
debiancve
Debian CVE
CVE-2026-98545
18 Oct 202615:18
–debiancve
euvd
EUVD
EUVD-2026-103590
18 Oct 202615:18
–euvd
nvd
NVD
CVE-2026-98545
18 Oct 202616:17
–nvd
ptsecurity
Positive Technologies
PT-2026-116764
18 Oct 202600:00
–ptsecurity
Vulners
CNA
Node
OR
OR
linuxlinux_kernelRange6.6.44–6.6.158
linuxlinux_kernelRange6.10.3–6.11
OR
linuxlinux_kernelRange6.11–6.6.158
linuxlinux_kernelRange6.7.0–6.12.112
linuxlinux_kernelRange6.13.0–6.18.55
linuxlinux_kernelRange6.19.0–7.2.9
linuxlinux_kernelRange7.3.0–7.3-rc5
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/ata/libata-scsi.c"
    ],
    "versions": [
      {
        "version": "ce477199c53e3db5a096981c565e232498ddeae4",
        "lessThan": "c698f6deabf680f8f4a1727ef2dc80fe78815fbf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "97981926224afe17ba3e22e0c2b7dd8b516ee574",
        "lessThan": "d9a7147b93624660626cd7c3b1143715699e1f5c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "97981926224afe17ba3e22e0c2b7dd8b516ee574",
        "lessThan": "1603abb0c50420e97cf4a1feddbd5e183c5fdf86",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "97981926224afe17ba3e22e0c2b7dd8b516ee574",
        "lessThan": "80fbb0bc4d11683c88f2f9d3997ea02fcada5408",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "97981926224afe17ba3e22e0c2b7dd8b516ee574",
        "lessThan": "80320b278fea07ffcda3f57b67b61658e0a4e1ca",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "67d9d0b6ae4aaf2c4cef103a96a145c7fdfb15f8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.6.44",
        "lessThan": "6.6.158",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.10.3",
        "lessThan": "6.11",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/ata/libata-scsi.c"
    ],
    "versions": [
      {
        "version": "6.11",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.11",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.158",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.112",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.55",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.9",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc5",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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18 Oct 2026 16:17Current
6.2Medium risk
Vulners AI Score6.2
1