Vulmon
Recent Vulnerabilities
Research Posts
Trends
Blog
About
Contact
Vulmon Alerts
By Relevance
By Risk Score
By Publish Date
citrix xen vulnerabilities and exploits
(subscribe to this query)
7.2
CVSSv2
CVE-2016-6258
The PV pagetable code in arch/x86/mm.c in Xen 4.7.x and previous versions allows local 32-bit PV guest OS administrators to gain host OS privileges by leveraging fast-paths for updating pagetable entries.
Xen Xen 4.7.0
Xen Xen 4.0.0
Xen Xen 4.1.3
Xen Xen 4.0.1
Xen Xen 4.0.4
Xen Xen 4.1.0
Xen Xen 4.1.1
Xen Xen 4.6.3
Xen Xen 4.6.1
Xen Xen 4.1.4
Xen Xen 4.3.0
Xen Xen 4.4.0
Xen Xen 4.5.0
Xen Xen 4.3.1
Xen Xen 4.1.2
Xen Xen 3.4.0
Xen Xen 3.4.2
Xen Xen 4.6.0
Xen Xen 4.1.5
Xen Xen 4.2.3
Xen Xen 4.2.2
Xen Xen 3.4.3
1 Article
4.9
CVSSv2
CVE-2016-10024
Xen up to and including 4.8.x allows local x86 PV guest OS kernel administrators to cause a denial of service (host hang or crash) by modifying the instruction stream asynchronously while performing certain kernel operations.
Xen Xen
Citrix Xenserver 6.5
Citrix Xenserver 6.2.0
Citrix Xenserver 6.0.2
Citrix Xenserver 7.0
7.2
CVSSv2
CVE-2017-12134
The xen_biovec_phys_mergeable function in drivers/xen/biomerge.c in Xen might allow local OS guest users to corrupt block device data streams and consequently obtain sensitive memory information, cause a denial of service, or gain host OS privileges by leveraging incorrect block ...
Xen Xen
Citrix Xenserver 7.0
Citrix Xenserver 6.5
Citrix Xenserver 7.1
Citrix Xenserver 6.2.0
Citrix Xenserver 7.2
Citrix Xenserver 6.0.2
6.9
CVSSv2
CVE-2018-19961
An issue exists in Xen up to and including 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because TLB flushes do not always occur after IOMMU mapping changes.
Xen Xen
Debian Debian Linux 9.0
Citrix Xenserver 7.0
Citrix Xenserver 7.5
Citrix Xenserver 7.6
Citrix Xenserver 7.1
6.9
CVSSv2
CVE-2018-19962
An issue exists in Xen up to and including 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because small IOMMU mappings are unsafely combined into larger ones.
Xen Xen
Debian Debian Linux 9.0
Citrix Xenserver 7.0
Citrix Xenserver 7.5
Citrix Xenserver 7.6
Citrix Xenserver 7.1
4.7
CVSSv2
CVE-2018-19965
An issue exists in Xen up to and including 4.11.x allowing 64-bit PV guest OS users to cause a denial of service (host OS crash) because #GP[0] can occur after a non-canonical address is passed to the TLB flushing code. NOTE: this issue exists because of an incorrect CVE-2017-575...
Xen Xen
Citrix Xenserver 7.0
Citrix Xenserver 7.5
Citrix Xenserver 7.6
Citrix Xenserver 7.1
Debian Debian Linux 9.0
2 Github repositories
5.6
CVSSv2
CVE-2012-3498
PHYSDEVOP_map_pirq in Xen 4.1 and 4.2 and Citrix XenServer 6.0.2 and previous versions allows local HVM guest OS kernels to cause a denial of service (host crash) and possibly read hypervisor or guest memory via vectors related to a missing range check of map->index.
Xen Xen 4.1.0
Xen Xen 4.2.0
Citrix Xenserver
2.1
CVSSv2
CVE-2012-3494
The set_debugreg hypercall in include/asm-x86/debugreg.h in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and previous versions, when running on x86-64 systems, allows local OS guest users to cause a denial of service (host crash) by writing to the reserved bits of the DR7 de...
Citrix Xenserver
Xen Xen 4.0.0
Xen Xen 4.1.0
Xen Xen 4.2.0
4.7
CVSSv2
CVE-2012-3496
XENMEM_populate_physmap in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and previous versions, when translating paging mode is not used, allows local PV OS guest kernels to cause a denial of service (BUG triggered and host crash) via invalid flags such as MEMF_populate_on_de...
Xen Xen 4.0.0
Xen Xen 4.1.0
Xen Xen 4.2.0
Citrix Xenserver
6.9
CVSSv2
CVE-2012-3516
The GNTTABOP_swap_grant_ref sub-operation in the grant table hypercall in Xen 4.2 and Citrix XenServer 6.0.2 allows local guest kernels or administrators to cause a denial of service (host crash) and possibly gain privileges via a crafted grant reference that triggers a write to ...
Xen Xen 4.2.0
Citrix Xenserver
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
NULL pointer dereference
CVE-2023-52689
CVE-2024-23803
client side
CVE-2023-52696
information disclosure
CVE-2024-35843
CVE-2024-27130
CVE-2023-52697
Vulnerability Notification Service
You don’t have to wait for vulnerability scanning results
Get Started
« PREV
1
2
3
4
5
6
7
NEXT »