CVE-2026-98649 in Linux

Resumen

por MITRE • 2026-10-18

In the Linux kernel, the following vulnerability has been resolved:

KVM: s390: Fix race in _destroy_pages_crste()

Use READ_ONCE() in _destroy_pages_crste() to read the crste, avoid dereferencing the pointer multiple times.

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• Responsable: Linux
• Reservar: 2026-09-25
• Divulgación: 2026-10-18
• Moderación: aceptado
• Artículo: VDB-422175
• CPE: 20261018
• CWE: CWE-362 (confirmado)
• CVSS: 9.9 (VulDB)
• EPSS: 0.00000
• KEV: no
• Actividades: bajo
• Sector: Chemical, Government, ...

Fuentes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-98649
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-98649
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-98649/