xen (SUSE:Enterprise Storage 4) — known CVEs & security advisories
Known CVE vulnerabilities and GitHub Security Advisories affecting the SUSE:Enterprise Storage 4 package xen, with affected version ranges, CVSS severity, EPSS exploit prediction, and CISA KEV status.
CVEs (40)
CVE-2018-12892 — CVSS 9.9 (critical): An issue was discovered in Xen 4.7 through 4.10.x. libxl fails to pass the readonly flag to qemu when setting up a SCSI disk, due to what…
CVE-2018-17963 — CVSS 9.8 (critical): qemu_deliver_packet_iov in net/net.c in Qemu accepts packet sizes greater than INT_MAX, which allows attackers to cause a denial of service…
CVE-2018-20815 — CVSS 9.8 (critical): In QEMU 3.1.0, load_device_tree in device_tree.c calls the deprecated load_image function, which has a buffer overflow risk.
CVE-2019-14378 — CVSS 8.8 (high): ip_reass in ip_input.c in libslirp 4.0.0 has a heap-based buffer overflow via a large packet because it mishandles a case involving the…
CVE-2018-19966 — CVSS 8.8 (high): An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service (host OS crash) or possibly gain…
CVE-2019-17346 — CVSS 8.8 (high): An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges because of an…
CVE-2019-17340 — CVSS 8.8 (high): An issue was discovered in Xen through 4.11.x allowing x86 guest OS users to cause a denial of service or gain privileges because…
CVE-2018-11806 — CVSS 8.2 (high): m_cat in slirp/mbuf.c in Qemu has a heap-based buffer overflow via incoming fragmented datagrams.
CVE-2018-8897 — CVSS 7.8 (high): A statement in the System Programming Guide of the Intel 64 and IA-32 Architectures Software Developer's Manual (SDM) was mishandled in the…
CVE-2019-17347 — CVSS 7.8 (high): An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges because a…
CVE-2019-17341 — CVSS 7.8 (high): An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges by leveraging…
CVE-2018-19961 — CVSS 7.8 (high): An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because TLB…
CVE-2018-19962 — CVSS 7.8 (high): An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because…
CVE-2019-17342 — CVSS 7.0 (high): An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges by leveraging…
CVE-2019-17343 — CVSS 6.8 (medium): An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges by leveraging…
CVE-2018-19967 — CVSS 6.5 (medium): An issue was discovered in Xen through 4.11.x on Intel x86 platforms allowing guest OS users to cause a denial of service (host OS hang)…
CVE-2019-17344 — CVSS 6.5 (medium): An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service by leveraging a long-running…
CVE-2018-12891 — CVSS 6.5 (medium): An issue was discovered in Xen through 4.10.x. Certain PV MMU operations may take a long time to process. For that reason Xen explicitly…
CVE-2018-10471 — CVSS 6.5 (medium): An issue was discovered in Xen through 4.10.x allowing x86 PV guest OS users to cause a denial of service (out-of-bounds zero write and…
CVE-2019-17348 — CVSS 6.5 (medium): An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service because of an incompatibility…
CVE-2018-12893 — CVSS 6.5 (medium): An issue was discovered in Xen through 4.10.x. One of the fixes in XSA-260 added some safety checks to help prevent Xen livelocking with…
CVE-2018-15468 — CVSS 6.0 (medium): An issue was discovered in Xen through 4.11.x. The DEBUGCTL MSR contains several debugging features, some of which virtualise cleanly, but…
CVE-2018-12130 — CVSS 5.9 (medium): Microarchitectural Fill Buffer Data Sampling (MFBDS): Fill buffers on some microprocessors utilizing speculative execution may allow an…
CVE-2018-19665 — CVSS 5.7 (medium): The Bluetooth subsystem in QEMU mishandles negative values for length variables, leading to memory corruption.
CVE-2017-5715 — CVSS 5.6 (medium): Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of…
CVE-2017-5753 — CVSS 5.6 (medium): Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an…
CVE-2017-5754 — CVSS 5.6 (medium): Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of…
CVE-2018-10472 — CVSS 5.6 (medium): An issue was discovered in Xen through 4.10.x allowing x86 HVM guest OS users (in certain configurations) to read arbitrary dom0 files via…
CVE-2018-12126 — CVSS 5.6 (medium): Microarchitectural Store Buffer Data Sampling (MSBDS): Store buffers on some microprocessors utilizing speculative execution may allow an…
CVE-2018-12127 — CVSS 5.6 (medium): Microarchitectural Load Port Data Sampling (MLPDS): Load ports on some microprocessors utilizing speculative execution may allow an…
CVE-2018-19965 — CVSS 5.6 (medium): An issue was discovered in Xen through 4.11.x allowing 64-bit PV guest OS users to cause a denial of service (host OS crash) because #GP[0]…
CVE-2018-3646 — CVSS 5.6 (medium): Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information…
CVE-2018-3665 — CVSS 5.6 (medium): System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially allow a local…
CVE-2019-11091 — CVSS 5.6 (medium): Microarchitectural Data Sampling Uncacheable Memory (MDSUM): Uncacheable memory on some microprocessors utilizing speculative execution may…
CVE-2018-3639 — CVSS 5.5 (medium): Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior…
CVE-2018-18849 — CVSS 5.5 (medium): In Qemu 3.0.0, lsi_do_msgin in hw/scsi/lsi53c895a.c allows out-of-bounds access by triggering an invalid msg_len value.
CVE-2019-9824 — CVSS 5.5 (medium): tcp_emu in slirp/tcp_subr.c (aka slirp/src/tcp_subr.c) in QEMU 3.0.0 uses uninitialized data in an snprintf call, leading to Information…
CVE-2019-12068 — CVSS 3.8 (low): In QEMU 1:4.1-1, 1:2.1+dfsg-12+deb8u6, 1:2.8+dfsg-6+deb9u8, 1:3.1+dfsg-8~deb10u1, 1:3.1+dfsg-8+deb10u2, and 1:2.1+dfsg-12+deb8u12 (fixed)…