xen vulnerabilities (Ubuntu)
390 vulnerabilities.
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xenUbuntu arbitrary read/write via grant copy 4.4 Medium -
xenUbuntu arbitrary read/write via grant copy 4.4 Medium -
xenUbuntu Xen Orchestra before 6.9.0 Privilege Escalation via Prototype Pollution in vm.importFromEsxi 7.7 High -
xenUbuntu Arm: multiple issues with GNTTABOP_cache_flush 7.5 High -
xenUbuntu Arm: multiple issues with GNTTABOP_cache_flush 7.5 High -
xenUbuntu x86/AMD: ineffectual Zenbleed workaround 9.8 Critical -
xenUbuntu Xenstore: Guests can crash xenstored during Live Update 5.5 Medium -
xenUbuntu VMX: VMentry failure with branch tracing and blocked states 5.5 Medium -
xenUbuntu grant-table: double version change race 8.8 High -
xenUbuntu x86: XPTI may break on huge-memory systems 8.8 High -
xenUbuntu gnttab: cache-flush handling may cause page reference leak 4.7 Medium -
xenUbuntu oxenstored: Unbounded accumulation of watches: Oxenstored maintains two datastructures about watches; one global trie, and one hashtable tracked per domain. When a xenbus reconnect is requested, watch… No score -
xenUbuntu Unconditionally do TLB flushing ahead of page scrubbing 4.3 Medium -
xenUbuntu x86: improper handling of HVM emulation return codes 8.8 High -
xenUbuntu x86: DMs may cause mem leak by IRQ binding 6.5 Medium -
xenUbuntu PoD: Don't try to reclaim special pages 5.3 Medium -
xenUbuntu correct buffer checks for DM_OP hypercalls 7.3 High -
xenUbuntu evtchn: Race between FIFO expand and reset 7.3 High -
xenUbuntu Viridian STIMER division by zero 7.5 High -
xenUbuntu x86: Out-of-bounds read in vRTC emulation 7.5 High -
xenUbuntu vNUMA domain cleanup may race other operations 6.5 Medium -
xenUbuntu grant-table: version change racing with other operations 6.5 Medium -
xenUbuntu grant-table: version change racing with other operations 6.5 Medium -
xenUbuntu grant-table: type confusion in grant-copy 7.8 High -
xenUbuntu sysctl and platform-op locks open to abuse 8.8 High -
xenUbuntu sysctl and platform-op locks open to abuse 8.8 High -
xenUbuntu buffer overruns in libfsimage iso9660 handling 5.5 Medium -
xenUbuntu buffer overruns in libfsimage iso9660 handling 5.5 Medium -
xenUbuntu buffer overruns in libfsimage iso9660 handling 5.5 Medium -
xenUbuntu buffer overruns in libfsimage iso9660 handling 5.5 Medium -
xenUbuntu buffer overruns in libfsimage iso9660 handling 6.1 Medium -
xenUbuntu vIRQ event channel binding may break Xenstore 7.5 High -
xenUbuntu x86 shadow paging is deprecated 7.5 High -
xenUbuntu oxenstored keeps quota related use counts across domain destruction 9.4 Critical -
xenUbuntu domctl lock open to abuse 6.5 Medium -
xenUbuntu domctl lock open to abuse 5.3 Medium -
xenUbuntu x86: mismatched mapcache metadata 8.1 High -
xenUbuntu x86 HVM I/O port list traversal 7.9 High -
xenUbuntu Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1,... 9.1 Critical -
xenUbuntu Improper isolation of shared resources within the CPU operation cache on Zen 2-based products... 7.3 High -
xenUbuntu grant table v2 race in status page mapping 7.8 High -
xenUbuntu Xenstored DoS via XS_RESET_WATCHES command 6.5 Medium -
xenUbuntu A transient execution vulnerability within AMD CPUs may allow a local user-privileged attacker to... 2.0 Low -
xenUbuntu Xenstored DoS by unprivileged domain 7.1 High -
xenUbuntu Use after free of paging structures in EPT 7.8 High -
xenUbuntu x86: incomplete IBPB for vCPU isolation 2.9 Low -
xenUbuntu x86: buffer overrun with shadow paging + tracing 8.8 High -
xenUbuntu Incorrect removal of permissions on PCI device unplug 7.5 High -
xenUbuntu x86: Incorrect input sanitisation in Viridian hypercalls 7.5 High -
xenUbuntu x86: Incorrect input sanitisation in Viridian hypercalls 7.5 High - Show olderLoading…