{
  "affected": [
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:14",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.2.10-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:  net: page_pool: fix use-after-free in page_pool_recycle_ring_bulk()  With CONFIG_PAGE_POOL_STATS=y, page_pool_recycle_ring_bulk() updates the recycle stats after dropping the producer lock. If it just recycled the last inflight netmems of a pool being destroyed, page_pool_release() can pass its producer-lock barrier and free the pool before recycle_stat_add() runs.  Commit fcc680a647ba7 (\"page_pool: allow mixing PPs within one bulk\") moved this stat update after the unlock. Commit 271683bb2cf32 (\"page_pool: Fix use-after-free in page_pool_recycle_in_ring\") later added the barrier, but only fixed page_pool_recycle_in_ring(). Move the update back under the lock.",
  "id": "DEBIAN-CVE-2026-98804",
  "modified": "2026-10-19T04:47:27.251411498Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2026-98804"
    }
  ],
  "upstream": [
    "CVE-2026-98804"
  ]
}