qemu security update

{
  "id": "4740c8e127608e7a06d22f8af1e2a5a4ed0ba8fcbc1bc0f5c6e038f16f1c32de",
  "url": "https://osv.dev/vulnerability/OESA-2026-4267",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "qemu security update",
    "summary": "QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fix(es): A use-after-free vulnerability was found in the QEMU LSI53C895A SCSI Host Bus Adapter emulation. This issue can lead to a crash or VM escape.(CVE-2024-6519)",
    "evidence": "osv:OESA-2026-4267",
    "products": [
      {
        "name": {
          "value": "qemu",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.2.0-120.oe2203sp4",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "OESA-2026-4267",
      "aliases": [
        "OESA-2026-4267"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "6.2.0-120.oe2203sp4"
                }
              ]
            }
          ],
          "package": {
            "name": "qemu",
            "purl": "pkg:rpm/openEuler/qemu&distro=openEuler-22.03-LTS-SP4",
            "ecosystem": "openEuler:22.03-LTS-SP4"
          },
          "database_specific": {
            "source": "https://repo.openeuler.org/security/data/osv/OESA-2026-4267.json"
          },
          "ecosystem_specific": {
            "src": [
              "qemu-6.2.0-120.oe2203sp4.src.rpm"
            ],
            "noarch": [
              "qemu-help-6.2.0-120.oe2203sp4.noarch.rpm"
            ],
            "x86_64": [
              "qemu-6.2.0-120.oe2203sp4.x86_64.rpm",
              "qemu-block-curl-6.2.0-120.oe2203sp4.x86_64.rpm",
              "qemu-block-iscsi-6.2.0-120.oe2203sp4.x86_64.rpm",
              "qemu-block-rbd-6.2.0-120.oe2203sp4.x86_64.rpm",
              "qemu-block-ssh-6.2.0-120.oe2203sp4.x86_64.rpm",
              "qemu-debuginfo-6.2.0-120.oe2203sp4.x86_64.rpm",
              "qemu-debugsource-6.2.0-120.oe2203sp4.x86_64.rpm",
              "qemu-guest-agent-6.2.0-120.oe2203sp4.x86_64.rpm",
              "qemu-hw-usb-host-6.2.0-120.oe2203sp4.x86_64.rpm",
              "qemu-img-6.2.0-120.oe2203sp4.x86_64.rpm",
              "qemu-seabios-6.2.0-120.oe2203sp4.x86_64.rpm",
              "qemu-system-aarch64-6.2.0-120.oe2203sp4.x86_64.rpm",
              "qemu-system-arm-6.2.0-120.oe2203sp4.x86_64.rpm",
              "qemu-system-riscv-6.2.0-120.oe2203sp4.x86_64.rpm",
              "qemu-system-x86_64-6.2.0-120.oe2203sp4.x86_64.rpm"
            ],
            "aarch64": [
              "qemu-6.2.0-120.oe2203sp4.aarch64.rpm",
              "qemu-block-curl-6.2.0-120.oe2203sp4.aarch64.rpm",
              "qemu-block-iscsi-6.2.0-120.oe2203sp4.aarch64.rpm",
              "qemu-block-rbd-6.2.0-120.oe2203sp4.aarch64.rpm",
              "qemu-block-ssh-6.2.0-120.oe2203sp4.aarch64.rpm",
              "qemu-debuginfo-6.2.0-120.oe2203sp4.aarch64.rpm",
              "qemu-debugsource-6.2.0-120.oe2203sp4.aarch64.rpm",
              "qemu-guest-agent-6.2.0-120.oe2203sp4.aarch64.rpm",
              "qemu-hw-usb-host-6.2.0-120.oe2203sp4.aarch64.rpm",
              "qemu-img-6.2.0-120.oe2203sp4.aarch64.rpm",
              "qemu-system-aarch64-6.2.0-120.oe2203sp4.aarch64.rpm",
              "qemu-system-arm-6.2.0-120.oe2203sp4.aarch64.rpm",
              "qemu-system-riscv-6.2.0-120.oe2203sp4.aarch64.rpm",
              "qemu-system-x86_64-6.2.0-120.oe2203sp4.aarch64.rpm"
            ]
          }
        }
      ],
      "modified": "2026-10-16T12:15:06.200479115Z",
      "provider": "osv",
      "upstream": [
        "CVE-2024-6519"
      ],
      "references": [
        "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4267",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-6519"
      ],
      "provider_metadata": {
        "severity": "High"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-6519",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/database_specific/severity"
  },
  "source_id": "core-osv",
  "document_id": 340765,
  "published_at": "2026-10-16T11:58:45+00:00"
}