kvm (SUSE:Linux Enterprise Server 11 SP4-LTSS) — known CVEs & security advisories
Known CVE vulnerabilities and GitHub Security Advisories affecting the SUSE:Linux Enterprise Server 11 SP4-LTSS package kvm, with affected version ranges, CVSS severity, EPSS exploit prediction, and CISA KEV status.
CVEs (38)
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-2015-1779 — CVSS 8.6 (high): The VNC websocket frame decoder in QEMU allows remote attackers to cause a denial of service (memory and CPU consumption) via a large (1)…
CVE-2019-13164 — CVSS 7.8 (high): qemu-bridge-helper.c in QEMU 3.1 and 4.0.0 does not ensure that a network interface name (obtained from bridge.conf or a --br=bridge…
CVE-2020-1983 — CVSS 7.5 (high): A use after free vulnerability in ip_reass() in ip_input.c of libslirp 4.2.0 and prior releases allows crafted packets to cause a denial of…
CVE-2019-12155 — CVSS 7.5 (high): interface_release_resource in hw/display/qxl.c in QEMU 3.1.x through 4.0.0 has a NULL pointer dereference.
CVE-2021-20181 — CVSS 7.5 (high): A race condition flaw was found in the 9pfs server implementation of QEMU up to and including 5.2.0. This flaw allows a malicious 9p client…
CVE-2014-3689 — CVSS 7.2 (high): The vmware-vga driver (hw/display/vmware_vga.c) in QEMU allows local guest users to write to qemu memory locations and gain privileges via…
CVE-2021-20257 — CVSS 6.5 (medium): An infinite loop flaw was found in the e1000 NIC emulator of the QEMU. This issue occurs while processing transmits (tx) descriptors in…
CVE-2021-20221 — CVSS 6.0 (medium): An out-of-bounds heap buffer access issue was found in the ARM Generic Interrupt Controller emulator of QEMU up to and including qemu…
CVE-2021-3416 — CVSS 6.0 (medium): A potential stack overflow via infinite loop issue was found in various NIC emulators of QEMU in versions up to and including 5.2.0. The…
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-2020-7039 — CVSS 5.6 (medium): tcp_emu in tcp_subr.c in libslirp 4.1.0, as used in QEMU 4.2.0, mismanages memory, as demonstrated by IRC DCC commands in EMU_IRC. This can…
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-2018-12126 — CVSS 5.6 (medium): Microarchitectural Store Buffer Data Sampling (MSBDS): Store buffers on some microprocessors utilizing speculative execution may allow an…
CVE-2020-8608 — CVSS 5.6 (medium): In libslirp 4.1.0, as used in QEMU 4.2.0, tcp_subr.c misuses snprintf return values, leading to a buffer overflow in later code.
CVE-2020-13765 — CVSS 5.6 (medium): rom_copy() in hw/core/loader.c in QEMU 4.0 and 4.1.0 does not validate the relationship between two addresses, which allows attackers to…
CVE-2019-11091 — CVSS 5.6 (medium): Microarchitectural Data Sampling Uncacheable Memory (MDSUM): Uncacheable memory on some microprocessors utilizing speculative execution may…
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-2020-15863 — CVSS 5.3 (medium): hw/net/xgmac.c in the XGMAC Ethernet controller in QEMU before 07-20-2020 has a buffer overflow. This occurs during packet transmission and…
CVE-2020-14364 — CVSS 5.0 (medium): An out-of-bounds read/write access flaw was found in the USB emulator of the QEMU in versions before 5.2.0. This issue occurs while…
CVE-2020-25624 — CVSS 5.0 (medium): hw/usb/hcd-ohci.c in QEMU 5.0.0 has a stack-based buffer over-read via values obtained from the host controller driver.
CVE-2020-29130 — CVSS 4.3 (medium): slirp.c in libslirp through 4.3.1 has a buffer over-read because it tries to read a certain amount of header data even if that exceeds the…
CVE-2020-13361 — CVSS 3.9 (low): In QEMU 5.0.0 and earlier, es1370_transfer_audio in hw/audio/es1370.c does not properly validate the frame count, which allows guest OS…
CVE-2020-29443 — CVSS 3.9 (low): ide_atapi_cmd_reply_end in hw/ide/atapi.c in QEMU 5.1.0 allows out-of-bounds read access because a buffer index is not validated.
CVE-2020-11947 — CVSS 3.8 (low): iscsi_aio_ioctl_cb in block/iscsi.c in QEMU 4.1.0 has a heap-based buffer over-read that may disclose unrelated information from process…
CVE-2020-12829 — CVSS 3.8 (low): In QEMU through 5.0.0, an integer overflow was found in the SM501 display driver implementation. This flaw occurs in the COPY_AREA macro…
CVE-2021-3592 — CVSS 3.8 (low): An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the bootp_input()…
CVE-2021-3594 — CVSS 3.8 (low): An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the udp_input()…
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)…
CVE-2020-13362 — CVSS 3.2 (low): In QEMU 5.0.0 and earlier, megasas_lookup_frame in hw/scsi/megasas.c has an out-of-bounds read via a crafted reply_queue_head field from a…
CVE-2020-25723 — CVSS 3.2 (low): A reachable assertion issue was found in the USB EHCI emulation code of QEMU. It could occur while processing USB requests due to missing…
CVE-2020-25084 — CVSS 3.2 (low): QEMU 5.0.0 has a use-after-free in hw/usb/hcd-xhci.c because the usb_packet_map return value is not checked.
CVE-2020-15469 — CVSS 2.3 (low): In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference.
CVE-2020-25707: Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. Reason: This candidate is a duplicate of CVE-2020-2891