Security advisory

{
  "id": "ee588da21ee65fd39847fd4a21f4d011b5cb46b73f029e84a67d32ba450c6d8a",
  "url": "https://osv.dev/vulnerability/CVE-2020-29561",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-29561",
    "summary": "An issue was discovered in SonicBOOM riscv-boom 3.0.0. For LR, it does not avoid acquiring a reservation in the case where a load translates successfully but still generates an exception.",
    "evidence": "osv:CVE-2020-29561",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2020-29561",
      "aliases": [
        "CVE-2020-29561"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/riscv-boom/riscv-boom",
              "type": "GIT",
              "events": [
                {
                  "introduced": "96409013ee7a1e0aebfb535d5ad40a8e9b53e97b"
                },
                {
                  "last_affected": "96409013ee7a1e0aebfb535d5ad40a8e9b53e97b"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:boom-core:risvc-boom:3.0.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "3.0.0"
                      },
                      {
                        "last_affected": "3.0.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "3.0.0",
            "v3.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-29561.json"
          }
        }
      ],
      "modified": "2026-10-20T10:53:15.772444422Z",
      "provider": "osv",
      "references": [
        "https://github.com/riscv-boom/riscv-boom/issues/504#issuecomment-736196635"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-29561",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 384248,
  "published_at": "2020-12-04T06:15:11.827+00:00"
}