Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
(1) TMEMC_SAVE_GET_CLIENT_WEIGHT, (2) TMEMC_SAVE_GET_CLIENT_CAP, (3) TMEMC_SAVE_GET_CLIENT_FLAGS and (4) TMEMC_SAVE_END in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service (NULL pointer dereference or memory corruption and host crash) or possibly have other unspecified impacts via a NULL client id.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Xen ‘TMEM hypercall’多个安全漏洞
Vulnerability Description
Xen是英国剑桥大学开发的一款开源的虚拟机监视器产品。该产品能够使不同和不兼容的操作系统运行在同一台计算机上，并支持在运行时进行迁移，保证正常运行并且避免宕机。 Xen 4.0，4.1，4.2版本中的Transcendent Memory (TMEM)中的(1)TMEMC_SAVE_GET_CLIENT_WEIGHT(2)TMEMC_SAVE_GET_CLIENT_CAP(3)TMEMC_SAVE_GET_CLIENT_FLAGS(4) TMEMC_SAVE_END中存在漏洞。具有访客操作系统权限的本地攻
CVSS Information
N/A
Vulnerability Type
N/A