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CVE-2026-72292 KVM: s390: Initialize KVM_S390_GET_CMMA_BITS memory

🗓️ 15 Aug 2026 05:55:13Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

s390 KVM CMMA bits ioctl leaks uninitialized vmalloc buffer to userspace via copy_to_user.

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16 Aug 2026 03:48Current
5.8Medium risk
Vulners AI Score5.8
2