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The vulnerability of the kvm_vcpu_ioctl_x86_getdebugregss() function (arch/x86/kvm/x86.c) in the KVM virtualization subsystem of the Linux operating system allows a attacker to gain access to protected information.

🗓️ 28 Mar 2023 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 2 Views

Vulnerability in kvm_vcpu_ioctl_x86_getdebugregss() allows access to protected information due to initialization errors.

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19 Aug 2025 00:00Current
6.3Medium risk
Vulners AI Score6.3
CVSS 21.7
CVSS 33.3
EPSS0.00231
2