{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/bluetooth/btnxpuart.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "8a36598050cd1e5abb1d5ed42cc224cfcb538c4f",
              "status": "affected",
              "version": "998e447f443f138c90faa6ff3845082af419070e",
              "versionType": "git"
            },
            {
              "lessThan": "edcb84ee607a9ddfc6f2771a7f399115f0b0f19d",
              "status": "affected",
              "version": "998e447f443f138c90faa6ff3845082af419070e",
              "versionType": "git"
            },
            {
              "lessThan": "f2bbb36426581045a8bf7793da5419b9375e4348",
              "status": "affected",
              "version": "998e447f443f138c90faa6ff3845082af419070e",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/bluetooth/btnxpuart.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.15"
            },
            {
              "lessThan": "6.15",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.55",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.2.*",
              "status": "unaffected",
              "version": "7.2.9",
              "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": "6.18.55",
                  "versionStartIncluding": "6.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.2.9",
                  "versionStartIncluding": "6.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.3",
                  "versionStartIncluding": "6.15",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btnxpuart: Fix skb leak in nxp_process_fw_dump()\n\nWhen CONFIG_DEV_COREDUMP=n, hci_devcd_append() returns -EOPNOTSUPP\nwithout freeing its skb argument. This leaks the cloned skb and also\nprevents nxp_set_ind_reset() from being called to perform recovery.\n\nFix by guarding the hci_devcd_append(hdev, skb_clone(skb, GFP_ATOMIC))\ncall with IS_ENABLED(CONFIG_DEV_COREDUMP)."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-19T09:23:02.041Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/8a36598050cd1e5abb1d5ed42cc224cfcb538c4f"
        },
        {
          "url": "https://git.kernel.org/stable/c/edcb84ee607a9ddfc6f2771a7f399115f0b0f19d"
        },
        {
          "url": "https://git.kernel.org/stable/c/f2bbb36426581045a8bf7793da5419b9375e4348"
        }
      ],
      "title": "Bluetooth: btnxpuart: Fix skb leak in nxp_process_fw_dump()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-98633",
    "datePublished": "2026-10-18T15:19:58.365Z",
    "dateReserved": "2026-09-25T10:25:14.361Z",
    "dateUpdated": "2026-10-19T09:23:02.041Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}