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CVE-2026-93213 of: fix out-of-bounds read in of_alias_scan() stem parser

🗓️ 24 Sep 2026 15:10:36Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

Out-of-bounds read in Linux kernel of_alias_scan() stem parser allows reading extra bytes.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-93213
24 Sep 202615:10
–cve
debiancve
Debian CVE
CVE-2026-93213
24 Sep 202615:10
–debiancve
euvd
EUVD
EUVD-2026-85942
24 Sep 202615:10
–euvd
nvd
NVD
CVE-2026-93213
24 Sep 202616:17
–nvd
osv
OSV
DEBIAN-CVE-2026-93213
24 Sep 202616:17
–osv
ubuntucve
UbuntuCve
CVE-2026-93213
24 Sep 202600:00
–ubuntucve
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/of/base.c"
    ],
    "versions": [
      {
        "version": "611cad720148c899db5a383c1c676fd820df7023",
        "lessThan": "fd0c7bbda81c0e0c1cb7b68d267b87371584f560",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "611cad720148c899db5a383c1c676fd820df7023",
        "lessThan": "958d7ee9fcf008ef9d2072c6410ee1bf6abf3b64",
        "status": "affected",
        "versionType": "git"
      },
      {
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        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "611cad720148c899db5a383c1c676fd820df7023",
        "lessThan": "da7a80ddc610a19b0378016a4d816b9355f013a7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "611cad720148c899db5a383c1c676fd820df7023",
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        "status": "affected",
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      },
      {
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        "status": "affected",
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      },
      {
        "version": "611cad720148c899db5a383c1c676fd820df7023",
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      },
      {
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        "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/of/base.c"
    ],
    "versions": [
      {
        "version": "3.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.270",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.221",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.188",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.157",
        "lessThanOrEqual": "6.6.*",
        "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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