{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/accel/rocket/rocket_drv.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "79071b67182e1b352d51a3917729b8d424710b49",
              "status": "affected",
              "version": "ed98261b41687323ffa02ca20fef1e60b38fd1aa",
              "versionType": "git"
            },
            {
              "lessThan": "dd47a6c920083b069f00f0920e4566915a6aec46",
              "status": "affected",
              "version": "ed98261b41687323ffa02ca20fef1e60b38fd1aa",
              "versionType": "git"
            },
            {
              "lessThan": "4ac852419f0d317c7bd8db5b8acb3cc78be7fe33",
              "status": "affected",
              "version": "ed98261b41687323ffa02ca20fef1e60b38fd1aa",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/accel/rocket/rocket_drv.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.18"
            },
            {
              "lessThan": "6.18",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.59",
              "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": "6.18.59",
                  "versionStartIncluding": "6.18",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.2.13",
                  "versionStartIncluding": "6.18",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.3",
                  "versionStartIncluding": "6.18",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\naccel/rocket: clear rdev on device init failure\n\nrocket_probe() stores the return value from rocket_device_init() in the\nfile-scoped rdev pointer before checking whether it is an error pointer.\nIf rocket_device_init() fails, rdev is left as an ERR_PTR.\n\nThe rdev pointer is also used as the marker for whether the shared rocket\ndevice has already been initialized. A later core probe can therefore see\na non-NULL rdev, skip rocket_device_init(), and dereference the error\npointer when reading rdev-\u003enum_cores.\n\nSave the error code and clear rdev before returning from the\nrocket_device_init() failure path."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-28T10:36:04.110Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/79071b67182e1b352d51a3917729b8d424710b49"
        },
        {
          "url": "https://git.kernel.org/stable/c/dd47a6c920083b069f00f0920e4566915a6aec46"
        },
        {
          "url": "https://git.kernel.org/stable/c/4ac852419f0d317c7bd8db5b8acb3cc78be7fe33"
        }
      ],
      "title": "accel/rocket: clear rdev on device init failure",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-99210",
    "datePublished": "2026-10-28T10:36:04.110Z",
    "dateReserved": "2026-09-25T10:25:14.401Z",
    "dateUpdated": "2026-10-28T10:36:04.110Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}