CVE-2015-2150 in Xen
요약 (영어)
Xen 3.3.x through 4.5.x and the Linux kernel through 3.19.1 do not properly restrict access to PCI command registers, which might allow local guest OS users to cause a denial of service (non-maskable interrupt and host crash) by disabling the (1) memory or (2) I/O decoding for a PCI Express device and then accessing the device, which triggers an Unsupported Request (UR) response.
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예약하다
2015. 02. 28.
공개
2015. 03. 12.
상태
확인됨
엔트리
VulDB provides additional information and datapoints for this CVE:
| 아이디 | 취약성 | CWE | 악용 | 대책 | CVE |
|---|---|---|---|---|---|
| 73983 | XenSource Xen Non-Maskable Interrupt 권한 상승 | 264 | 입증되지 않음 | 공식 수정 | CVE-2015-2150 |