{
  "affected": [
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:12",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:13",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.12.100-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:14",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.1.5-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:  octeontx2-af: npc: Fix size of entry2cntr_map  KASAN prints below splat. This is caused by allocating counter for reserved mcam entry for cpt 2nd pass entry. But mcam-\u003eentry2cntr_map is not allocated for reserved entries.  BUG: KASAN: slab-out-of-bounds in npc_map_mcam_entry_and_cntr+0xb0/0x1a0 Write of size 2 at addr ffff0001033e7ffe by task kworker/0:1/14  CPU: 0 PID: 14 Comm: kworker/0:1 Not tainted 6.1.67 #1 Hardware name: Marvell CN106XX board (DT) Workqueue: events work_for_cpu_fn Call trace:  dump_backtrace.part.0+0xe4/0xf0  show_stack+0x18/0x30  dump_stack_lvl+0x88/0xb4  print_report+0x154/0x458  kasan_report+0xb8/0x194  __asan_store2+0x7c/0xa0  npc_map_mcam_entry_and_cntr+0xb0/0x1a0  rvu_mbox_handler_npc_mcam_write_entry+0x268/0x280  npc_install_flow+0x840/0xfe0  rvu_npc_install_cpt_pass2_entry+0x138/0x190  rvu_nix_init+0x148c/0x2880  rvu_probe+0x1800/0x30b0  local_pci_probe+0x78/0xe0  work_for_cpu_fn+0x30/0x50  process_one_work+0x4cc/0x97c  worker_thread+0x360/0x630  kthread+0x1a0/0x1b0  ret_from_fork+0x10/0x20",
  "id": "DEBIAN-CVE-2026-80629",
  "modified": "2026-09-14T16:47:30.452252213Z",
  "published": "2026-08-28T08:16:47.743Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2026-80629"
    }
  ],
  "upstream": [
    "CVE-2026-80629"
  ]
}