EUVD-2007-5877

Malware in sbrugna...

SUSE CVE-2007-5907

Xen 3.1.1 does not prevent modification of the CR4 TSC from applications, which allows pv guests to cause a denial of service crash...

Denial Of Service (DoS)

kernel is vulnerable to denial of service DoS. The vulnerability exists as the Xen implementation did not prevent applications running in a para-virtualized guest from modifying CR4 TSC. This could cause a local denial of service...

openSUSE 10 Security Update : xen (xen-4764)

This update fixes various Xen issues. Two security problems were fixed: CVE-2007-5906: Xen allowed virtual guest system users to cause a denial of service hypervisor crash by using a debug register DR7 to set certain breakpoints. CVE-2007-5907: Xen 3.1.1 does not prevent modification of the CR4 T...

openSUSE 10 Security Update : xen (xen-4854)

This update fixes various Xen issues. Two security problems were fixed: CVE-2007-5906: Xen allowed virtual guest system users to cause a denial of service hypervisor crash by using a debug register DR7 to set certain breakpoints. CVE-2007-5907: Xen 3.1.1 does not prevent modification of the CR4 T...

SuSE 10 Security Update : xen (ZYPP Patch Number 4766)

This update fixes various Xen issues. Two security problems were fixed: CVE-2007-5906: Xen allowed virtual guest system users to cause a denial of service hypervisor crash by using a debug register DR7 to set certain breakpoints. - Xen 3.1.1 does not prevent modification of the CR4 TSC from...

CVE-2007-5907

Xen 3.1.1 does not prevent modification of the CR4 TSC from applications, which allows pv guests to cause a denial of service crash...

CVE-2007-5907

Xen 3.1.1 does not prevent modification of the CR4 TSC from applications, which allows pv guests to cause a denial of service crash...

Code injection

Xen 3.1.1 does not prevent modification of the CR4 TSC from applications, which allows pv guests to cause a denial of service crash...

CVE-2007-5907

Xen 3.1.1 does not prevent modification of the CR4 TSC from applications, which allows pv guests to cause a denial of service crash...

CVE-2007-5907

CVE-2007-5907 affects Xen (notably Xen 3.1.1 in the initial description) where guests could modify the CR4 TSC from within the guest environment, enabling a local denial of service. The connected documents corroborate that this issue is tied to the Xen feature allowing guests to hide or manipulat...