CVE-2026-90084

Full vulnerability record from the local CVENow database.

Description

In the Linux kernel, the following vulnerability has been resolved: octeontx2-vf: fix workqueue and netdev race in probe/remove Initialize the VF workqueue before register_netdev() so ndo_set_rx_mode does not queue work on a NULL workqueue. Unregister the netdev before destroying the workqueue, and add proper probe error cleanup.

Severity

Not scored

CVSS score

Not available

Vulnerability status

Received

Source identifier

416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2026-09-17 17:16:57.847000

Last modified

2026-10-30 13:20:40.807000

View original CVE JSON

{
  "id": "CVE-2026-90084",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2026-09-17T17:16:57.847",
  "lastModified": "2026-10-30T13:20:40.807",
  "vulnStatus": "Received",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-vf: fix workqueue and netdev race in probe/remove\n\nInitialize the VF workqueue before register_netdev() so ndo_set_rx_mode\ndoes not queue work on a NULL workqueue. Unregister the netdev before\ndestroying the workqueue, and add proper probe error cleanup."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "cbc100aa220556d056272f07dc735c9758089da9",
              "lessThan": "4a4b53231b77986ce55b38122174222c86416de7",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "cbc100aa220556d056272f07dc735c9758089da9",
              "lessThan": "bdc530baf079eee104f9ea5d83815e798ea155df",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "cbc100aa220556d056272f07dc735c9758089da9",
              "lessThan": "00dda563f4963f28fab46d09b912d68268b8e7a5",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "cbc100aa220556d056272f07dc735c9758089da9",
              "lessThan": "42a139332ce81a907dac987f1494d30e0a8ab149",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "cbc100aa220556d056272f07dc735c9758089da9",
              "lessThan": "ef42c9e922dfa806576d9d82867da2f3cd76b3ca",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "cbc100aa220556d056272f07dc735c9758089da9",
              "lessThan": "3ba97ff4f873481d370bee7f7dfb87f8296af9be",
              "versionType": "git",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "programFiles": [
            "drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "5.14",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "5.14",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.1.191",
              "lessThanOrEqual": "6.1.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.6.160",
              "lessThanOrEqual": "6.6.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.12.114",
              "lessThanOrEqual": "6.12.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.18.52",
              "lessThanOrEqual": "6.18.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.2.6",
              "lessThanOrEqual": "7.2.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.3",
              "lessThanOrEqual": "*",
              "versionType": "original_commit_for_fix",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/00dda563f4963f28fab46d09b912d68268b8e7a5",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/3ba97ff4f873481d370bee7f7dfb87f8296af9be",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/42a139332ce81a907dac987f1494d30e0a8ab149",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/4a4b53231b77986ce55b38122174222c86416de7",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/bdc530baf079eee104f9ea5d83815e798ea155df",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/ef42c9e922dfa806576d9d82867da2f3cd76b3ca",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}