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CVE-2026-93278 staging: octeon: add missing napi_disable in cvm_oct_rx_shutdown

🗓️ 24 Sep 2026 15:52:20Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 10 Views

Use-after-free in Linux kernel octeon driver due to missing napi_disable in cvm_oct_rx_shutdown.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-93278
24 Sep 202621:28
–circl
cve
CVE
CVE-2026-93278
24 Sep 202615:52
–cve
debiancve
Debian CVE
CVE-2026-93278
24 Sep 202615:52
–debiancve
euvd
EUVD
EUVD-2026-86150
24 Sep 202615:52
–euvd
nvd
NVD
CVE-2026-93278
24 Sep 202616:17
–nvd
osv
OSV
DEBIAN-CVE-2026-93278
24 Sep 202616:17
–osv
ubuntucve
UbuntuCve
CVE-2026-93278
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/staging/octeon/ethernet-rx.c"
    ],
    "versions": [
      {
        "version": "3368c784bcf77124aaf39372e627016c36bd4472",
        "lessThan": "158389d7af04bbf0664d91c2ce31fcc9eeace1eb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3368c784bcf77124aaf39372e627016c36bd4472",
        "lessThan": "c124049c3a7006fd6caf629139a5722610bbffb4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3368c784bcf77124aaf39372e627016c36bd4472",
        "lessThan": "98f9036b2254c928cb44da0c77dba38f66f7d8f1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3368c784bcf77124aaf39372e627016c36bd4472",
        "lessThan": "b38fbd68cc36b4f478a1e3cfc169b8616ae1337d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3368c784bcf77124aaf39372e627016c36bd4472",
        "lessThan": "89f9f433271fad9351de6a3c713b45b2cfb23e4a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3368c784bcf77124aaf39372e627016c36bd4472",
        "lessThan": "b2243ffaac14cc3639b5b32a371aac37f96ee554",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3368c784bcf77124aaf39372e627016c36bd4472",
        "lessThan": "c0a9a8586a63fda49e61a6b83360feac2a60d898",
        "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/staging/octeon/ethernet-rx.c"
    ],
    "versions": [
      {
        "version": "2.6.34",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.34",
        "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": "6.12.110",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.52",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.6",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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