{"apiVersion":"1.0","identifier":"CVE-2026-68454","description":"In the Linux kernel, the following vulnerability has been resolved: KVM: s390: pci: Fix handling of AIF enable without AISB When a guest seeks to register IRQs without a summary bit specified, ensure that the associated GAITE then stores 0 for the guest AISB location instead of virt_to_phys(page_address(NULL)).","publishedAt":"2026-08-13T15:19:58","lastModifiedAt":"2026-08-17T06:17:54","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-68454","cvssScore":8.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","epssProbability":0.00129,"riskScore":0.89,"affectedProduct":"Linux kernel","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-68454","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-68454","en":"https://www.redsauce.net/en/cves/CVE-2026-68454","fr":"https://www.redsauce.net/fr/cves/CVE-2026-68454","pt":"https://www.redsauce.net/pt/cves/CVE-2026-68454","de":"https://www.redsauce.net/de/cves/CVE-2026-68454","sk":"https://www.redsauce.net/sk/cves/CVE-2026-68454","el":"https://www.redsauce.net/el/cves/CVE-2026-68454"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-68454"}}