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CVE-2026-98834

🗓️ 18 Oct 2026 15:49:46Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 2 Views

Double free of OTP NVMEM device in Linux kernel mtd: core.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-98834 mtd: core: avoid double-free of OTP NVMEM device
18 Oct 202615:49
–cvelist
debiancve
Debian CVE
CVE-2026-98834
18 Oct 202615:49
–debiancve
euvd
EUVD
EUVD-2026-103774
18 Oct 202618:32
–euvd
nvd
NVD
CVE-2026-98834
18 Oct 202616:17
–nvd
ptsecurity
Positive Technologies
PT-2026-117053
18 Oct 202600:00
–ptsecurity
Vulners
CNA
Node
OR
OR
linuxlinux_kernelRange5.15.111–5.16
linuxlinux_kernelRange6.1.28–6.2
linuxlinux_kernelRange6.2.15–6.3
linuxlinux_kernelRange6.3.2–6.4
OR
linuxlinux_kernelRange6.4–7.2.10
linuxlinux_kernelRange7.3.0–7.3-rc6
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/mtd/mtdcore.c"
    ],
    "versions": [
      {
        "version": "e0489f6e221f5ddee6cb3bd51b992b790c5fa4b9",
        "lessThan": "cecf007418b93a2cbc94269e07fe2fb28f54d8fb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e0489f6e221f5ddee6cb3bd51b992b790c5fa4b9",
        "lessThan": "26300879cd8e4612dce66bb8f6ff7cd35fcf3e59",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6d1af517817a760d7af3dee0fc4603645485495c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f1b4affca1e13706ca2eb075bf6775421236d7d1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "949476b8601bde5459048eebdf457c9db20addd8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dd6c85f98ff33b009b819090268cbf679dc208b9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.15.111",
        "lessThan": "5.16",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.1.28",
        "lessThan": "6.2",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.2.15",
        "lessThan": "6.3",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.3.2",
        "lessThan": "6.4",
        "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/mtd/mtdcore.c"
    ],
    "versions": [
      {
        "version": "6.4",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.4",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.10",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc6",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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18 Oct 2026 16:17Current
5.8Medium risk
Vulners AI Score5.8
2