CVE-2012-0045 in Linux Kernel정보

요약 (영어)

The em_syscall function in arch/x86/kvm/emulate.c in the KVM implementation in the Linux kernel before 3.2.14 does not properly handle the 0f05 (aka syscall) opcode, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application, as demonstrated by an NASM file.

예약하다

2011. 12. 07.

공개

2012. 07. 03.

엔트리

VulDB provides additional information and datapoints for this CVE:

아이디	취약성	CWE	악용	대책	CVE
4553	Linux Kernel KVM syscall Instruction 서비스 거부	404	개념 증명	공식 수정	CVE-2012-0045

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