qemu security update

{
  "id": "5ca35b30a22344c4f924a62e5c077f4a5ff96a9eb7caa0415a99faa4873e1db0",
  "url": "https://osv.dev/vulnerability/OESA-2026-4268",
  "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-2026-4268",
    "products": [
      {
        "name": {
          "value": "qemu",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "8.2.0-62.oe2403sp1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "OESA-2026-4268",
      "aliases": [
        "OESA-2026-4268"
      ],
      "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": "8.2.0-62.oe2403sp1"
                }
              ]
            }
          ],
          "package": {
            "name": "qemu",
            "purl": "pkg:rpm/openEuler/qemu&distro=openEuler-24.03-LTS-SP1",
            "ecosystem": "openEuler:24.03-LTS-SP1"
          },
          "database_specific": {
            "source": "https://repo.openeuler.org/security/data/osv/OESA-2026-4268.json"
          },
          "ecosystem_specific": {
            "src": [
              "qemu-8.2.0-62.oe2403sp1.src.rpm"
            ],
            "noarch": [
              "qemu-help-8.2.0-62.oe2403sp1.noarch.rpm"
            ],
            "x86_64": [
              "qemu-8.2.0-62.oe2403sp1.x86_64.rpm",
              "qemu-block-curl-8.2.0-62.oe2403sp1.x86_64.rpm",
              "qemu-block-iscsi-8.2.0-62.oe2403sp1.x86_64.rpm",
              "qemu-block-rbd-8.2.0-62.oe2403sp1.x86_64.rpm",
              "qemu-block-ssh-8.2.0-62.oe2403sp1.x86_64.rpm",
              "qemu-debuginfo-8.2.0-62.oe2403sp1.x86_64.rpm",
              "qemu-debugsource-8.2.0-62.oe2403sp1.x86_64.rpm",
              "qemu-guest-agent-8.2.0-62.oe2403sp1.x86_64.rpm",
              "qemu-hw-usb-host-8.2.0-62.oe2403sp1.x86_64.rpm",
              "qemu-img-8.2.0-62.oe2403sp1.x86_64.rpm",
              "qemu-seabios-8.2.0-62.oe2403sp1.x86_64.rpm",
              "qemu-system-aarch64-8.2.0-62.oe2403sp1.x86_64.rpm",
              "qemu-system-arm-8.2.0-62.oe2403sp1.x86_64.rpm",
              "qemu-system-riscv-8.2.0-62.oe2403sp1.x86_64.rpm",
              "qemu-system-x86_64-8.2.0-62.oe2403sp1.x86_64.rpm",
              "qemu-user-8.2.0-62.oe2403sp1.x86_64.rpm",
              "qemu-user-binfmt-8.2.0-62.oe2403sp1.x86_64.rpm",
              "qemu-user-static-8.2.0-62.oe2403sp1.x86_64.rpm"
            ],
            "aarch64": [
              "qemu-8.2.0-62.oe2403sp1.aarch64.rpm",
              "qemu-block-curl-8.2.0-62.oe2403sp1.aarch64.rpm",
              "qemu-block-iscsi-8.2.0-62.oe2403sp1.aarch64.rpm",
              "qemu-block-rbd-8.2.0-62.oe2403sp1.aarch64.rpm",
              "qemu-block-ssh-8.2.0-62.oe2403sp1.aarch64.rpm",
              "qemu-debuginfo-8.2.0-62.oe2403sp1.aarch64.rpm",
              "qemu-debugsource-8.2.0-62.oe2403sp1.aarch64.rpm",
              "qemu-guest-agent-8.2.0-62.oe2403sp1.aarch64.rpm",
              "qemu-hw-usb-host-8.2.0-62.oe2403sp1.aarch64.rpm",
              "qemu-img-8.2.0-62.oe2403sp1.aarch64.rpm",
              "qemu-system-aarch64-8.2.0-62.oe2403sp1.aarch64.rpm",
              "qemu-system-arm-8.2.0-62.oe2403sp1.aarch64.rpm",
              "qemu-system-riscv-8.2.0-62.oe2403sp1.aarch64.rpm",
              "qemu-system-x86_64-8.2.0-62.oe2403sp1.aarch64.rpm",
              "qemu-user-8.2.0-62.oe2403sp1.aarch64.rpm",
              "qemu-user-binfmt-8.2.0-62.oe2403sp1.aarch64.rpm",
              "qemu-user-static-8.2.0-62.oe2403sp1.aarch64.rpm"
            ]
          }
        }
      ],
      "modified": "2026-10-16T12:15:16.609366960Z",
      "provider": "osv",
      "upstream": [
        "CVE-2024-6519"
      ],
      "references": [
        "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4268",
        "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": 340863,
  "published_at": "2026-10-16T11:58:46+00:00"
}