{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/marvell/mv643xx_eth.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "bfb1ca89e9f6efa26c8a4a5b9de46541a222abc9",
              "status": "affected",
              "version": "ded86da4bbb78cad74cecc368fee3ae3a296e2ca",
              "versionType": "git"
            },
            {
              "lessThan": "a3eef3d2cca032d8768b5eb07aab0f46b79bfd8a",
              "status": "affected",
              "version": "ded86da4bbb78cad74cecc368fee3ae3a296e2ca",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/marvell/mv643xx_eth.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "7.2"
            },
            {
              "lessThan": "7.2",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.2.*",
              "status": "unaffected",
              "version": "7.2.13",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.2.13",
                  "versionStartIncluding": "7.2",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.3",
                  "versionStartIncluding": "7.2",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: mv643xx: move setting of netops to fix crash\n\nmv643xx_eth_probe() connects the PHY before dev-\u003enetdev_ops is\nassigned. phy_attach_direct() -\u003e phy_link_topo_add_phy() reads\ndev-\u003enetdev_ops through netdev_need_ops_lock() since the commit in\nquestion, so probing crashes with a NULL pointer dereference when\nCONFIG_NET_SHAPER is enabled.\n\nAssign netdev_ops before the PHY attach, as was done for emac in commit\n7c9f391ec89c (\"net: emac: move setting of netops to fix crash\")."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-28T10:35:52.987Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/bfb1ca89e9f6efa26c8a4a5b9de46541a222abc9"
        },
        {
          "url": "https://git.kernel.org/stable/c/a3eef3d2cca032d8768b5eb07aab0f46b79bfd8a"
        }
      ],
      "title": "net: mv643xx: move setting of netops to fix crash",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-99197",
    "datePublished": "2026-10-28T10:35:52.987Z",
    "dateReserved": "2026-09-25T10:25:14.400Z",
    "dateUpdated": "2026-10-28T10:35:52.987Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}