accel: ethosu: Ensure cmd stream ends with a stop op

{
  "id": "693136cb04c90cbace2644e1140b618b97ee4a68a26a89f1f1b78f30be06a337",
  "url": "https://osv.dev/vulnerability/CVE-2026-97913",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "accel: ethosu: Ensure cmd stream ends with a stop op",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: accel: ethosu: Ensure cmd stream ends with a stop op While the QSIZE register setting should prevent an out of bounds access of the command stream, it is not clear whether the h/w generates an interrupt in this case as is required (to prevent a timeout). As a stop op is expected end of the command stream, let's just ensure it is present. A stop op in the middle of the command stream also makes no sense.",
    "evidence": "osv:CVE-2026-97913",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "7.2.7",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2026-97913",
      "aliases": [
        "CVE-2026-97913"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "5a5e9c0228e613f0ef2a58b9782d7c0ea8f1e58b"
                },
                {
                  "fixed": "bf957f166f7ba548034db2a10e63f71df97f12e2"
                },
                {
                  "fixed": "eb3a41fd35e352fba387c4320a1fa0352f3e551c"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-97913.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.19.0"
                },
                {
                  "fixed": "7.2.7"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-97913.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:37.527763562Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/bf957f166f7ba548034db2a10e63f71df97f12e2",
        "https://git.kernel.org/stable/c/eb3a41fd35e352fba387c4320a1fa0352f3e551c",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/97xxx/CVE-2026-97913.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-97913",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/97xxx/CVE-2026-97913.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-97913",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 504933,
  "published_at": "2026-09-25T10:22:35.875+00:00"
}