{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "ba5c1e9b6ceebdc39343cc03eb39f077abd3c571"
            },
            {
              "fixed": "7a33007b95c8908ae3980eb2b4c508f8936766df"
            },
            {
              "fixed": "f3a557067d57ce6ae98d485c8009b223e16f5f36"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.6.26"
            },
            {
              "fixed": "7.2.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98652.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nKVM: s390: Add missing srcu in kvm_s390_set_irq_state()\n\nLike kvm_s390_inject_vcpu(), kvm_s390_set_irq_state() also needs the\nkvm-\u003esrcu or the slots lock when performing the Store status operation.\n\nFix by taking kvm-\u003esrcu in kvm_s390_set_irq_state().",
  "id": "CVE-2026-98652",
  "modified": "2026-10-19T02:30:46.130529378Z",
  "published": "2026-10-18T15:20:23.975Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7a33007b95c8908ae3980eb2b4c508f8936766df"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f3a557067d57ce6ae98d485c8009b223e16f5f36"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98652.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-98652"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "KVM: s390: Add missing srcu in kvm_s390_set_irq_state()"
}