crypto: qcom-rng - Allow zero as a random number

{
  "id": "e96365816e02a6a796d251bffb3a5cf5d7beef508a1ebde1077a2e168bb95786",
  "url": "https://osv.dev/vulnerability/CVE-2026-80922",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "crypto: qcom-rng - Allow zero as a random number",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: crypto: qcom-rng - Allow zero as a random number Zero is a valid random number and needs to be allowed. Otherwise the output is distinguishable from random.",
    "evidence": "osv:CVE-2026-80922",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.12.108",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.18.49",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "7.1.13",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "7.2.3",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2026-80922",
      "aliases": [
        "CVE-2026-80922"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "f29cd5bb64c258f29b4c49452532481f50eb43ca"
                },
                {
                  "fixed": "813e6718a199befc4f26f54bdd899fbfa11515e5"
                },
                {
                  "fixed": "4c0018320942003bfedd0a1c4cce3f036d363a7f"
                },
                {
                  "fixed": "143c74034a1c47b0a1a64e7ca7153e7739bd1244"
                },
                {
                  "fixed": "3c7101cfc52e378bcb0a46962145e39c9051dd5d"
                },
                {
                  "fixed": "4ef04bdc0c9f98836d1638be516f6bf1bad55f69"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80922.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.7.0"
                },
                {
                  "fixed": "6.12.108"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.13.0"
                },
                {
                  "fixed": "6.18.49"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.19.0"
                },
                {
                  "fixed": "7.1.13"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "7.2.0"
                },
                {
                  "fixed": "7.2.3"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80922.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:42.271643576Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/143c74034a1c47b0a1a64e7ca7153e7739bd1244",
        "https://git.kernel.org/stable/c/3c7101cfc52e378bcb0a46962145e39c9051dd5d",
        "https://git.kernel.org/stable/c/4c0018320942003bfedd0a1c4cce3f036d363a7f",
        "https://git.kernel.org/stable/c/4ef04bdc0c9f98836d1638be516f6bf1bad55f69",
        "https://git.kernel.org/stable/c/813e6718a199befc4f26f54bdd899fbfa11515e5",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80922.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-80922",
        "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/2026/80xxx/CVE-2026-80922.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-80922",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 510131,
  "published_at": "2026-09-09T16:19:42.937+00:00"
}