{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "490cb412007de593e07c1d3e2b1ec4233886707c"
            },
            {
              "fixed": "f7f7a16dd46ace4e221336a184c7806f7de19547"
            },
            {
              "fixed": "a8bddab54aa68b407f12294acb05bd552fb6a492"
            },
            {
              "fixed": "5df7ecd302488287665ab9767bacba7ed7e2842f"
            },
            {
              "fixed": "0c5cf62e72d7a666ee4da757e122dc1600df1ecc"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.6.0"
            },
            {
              "fixed": "6.12.111"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.53"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98051.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: bcmasp: fix tx_spb_ring_full() checking same slot cnt times\n\nThe loop initialised next_index from intf-\u003etx_spb_index on every\niteration, so incr_ring() always produced the same result and only\none slot was ever tested.  Move the initialisation before the loop\nso each iteration advances next_index and the function correctly\nchecks that cnt consecutive descriptor slots are available before\nallowing a new transmission.",
  "id": "CVE-2026-98051",
  "modified": "2026-09-27T03:30:27.386121107Z",
  "published": "2026-09-25T10:23:59.791Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0c5cf62e72d7a666ee4da757e122dc1600df1ecc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5df7ecd302488287665ab9767bacba7ed7e2842f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a8bddab54aa68b407f12294acb05bd552fb6a492"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f7f7a16dd46ace4e221336a184c7806f7de19547"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98051.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-98051"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "net: bcmasp: fix tx_spb_ring_full() checking same slot cnt times"
}