{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "eda69d654c7edae21312f731e0308941cb2ee2a9"
            },
            {
              "fixed": "7c1344df1ae0579f57b97647e5203b06496ce10c"
            },
            {
              "fixed": "ca8a6285b11d01e5a279b1aa7fb55b1a02ecebb1"
            },
            {
              "fixed": "b98eb58ba2f8fe8e9bba1b8a3b94fa5602c6de84"
            },
            {
              "fixed": "1402fc67d2f4e2e1fc7bf8ee0825b8ad994557ff"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.12.0"
            },
            {
              "fixed": "6.12.114"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.57"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/99xxx/CVE-2026-99044.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nice: fix use-after-free in dynamic port cleanup\n\nice_dealloc_dynamic_port() uses dyn_port-\u003evsi-\u003eidx to erase the dynamic\nport from pf-\u003edyn_ports. However, it frees the VSI before reading the\nindex for the erase, resulting in a use-after-free.\n\nFollow the reverse of the allocation order in ice_alloc_dynamic_port()\nby erasing the xarray entry before freeing the VSI.",
  "id": "CVE-2026-99044",
  "modified": "2026-10-28T02:30:23.965328712Z",
  "published": "2026-10-23T12:22:08.328Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1402fc67d2f4e2e1fc7bf8ee0825b8ad994557ff"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7c1344df1ae0579f57b97647e5203b06496ce10c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b98eb58ba2f8fe8e9bba1b8a3b94fa5602c6de84"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ca8a6285b11d01e5a279b1aa7fb55b1a02ecebb1"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/99xxx/CVE-2026-99044.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-99044"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.2",
  "summary": "ice: fix use-after-free in dynamic port cleanup"
}