{
  "affected": [
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:14",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:  KVM: SEV: Fix page dirtying in sev_gmem_post_populate()  set_page_dirty() requires that the caller holds some kind of lock to ensure that the page's mapping does not concurrently go away. That is not the case for a random page we got from get_user_pages_fast(), so use set_page_dirty_lock().  [sean: tag for stable]",
  "id": "DEBIAN-CVE-2026-99177",
  "modified": "2026-10-29T05:47:37.341164040Z",
  "published": "2026-10-28T11:17:38.397Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2026-99177"
    }
  ],
  "upstream": [
    "CVE-2026-99177"
  ]
}