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The vulnerability of the user_mem_abort() function in the arch/arm64/kvm/mmu.c module of the virtualization subsystem on the ARM 64-bit kernel of the Linux operating system allows a hacker to trigger a service failure.

🗓️ 09 Apr 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

The user_mem_abort function in arch/arm64/kvm/mmu.c has improper init, risking service failure.

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09 Apr 2026 00:00Current
6Medium risk
Vulners AI Score6
CVSS 24.6
CVSS 35.5
EPSS0.0013
1