suse/qemu&distro=SUSE Linux Enterprise Server 12-LTSS

Vulnerabilities (98)

• CVE-2015-6815Jan 31, 2020
  affected < 2.0.2-48.22.1fixed 2.0.2-48.22.1

  The process_tx_desc function in hw/net/e1000.c in QEMU before 2.4.0.1 does not properly process transmit descriptor data when sending a network packet, which allows attackers to cause a denial of service (infinite loop and guest crash) via unspecified vectors.

• CVE-2019-9824Jun 3, 2019
  affected < 2.0.2-48.52.1fixed 2.0.2-48.52.1

  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 disclosure.

• CVE-2018-20815May 31, 2019
  affected < 2.0.2-48.52.1fixed 2.0.2-48.52.1

  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-2018-12130May 30, 2019
  affected < 2.0.2-48.52.1fixed 2.0.2-48.52.1

  Microarchitectural Fill Buffer Data Sampling (MFBDS): Fill buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found h

• CVE-2018-12127May 30, 2019
  affected < 2.0.2-48.52.1fixed 2.0.2-48.52.1

  Microarchitectural Load Port Data Sampling (MLPDS): Load ports on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here:

• CVE-2018-12126May 30, 2019
  affected < 2.0.2-48.52.1fixed 2.0.2-48.52.1

  Microarchitectural Store Buffer Data Sampling (MSBDS): Store buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found

• CVE-2019-11091May 30, 2019
  affected < 2.0.2-48.52.1fixed 2.0.2-48.52.1

  Microarchitectural Data Sampling Uncacheable Memory (MDSUM): Uncacheable memory on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products c

• CVE-2018-18849Mar 17, 2019
  affected < 2.0.2-48.46.2fixed 2.0.2-48.46.2

  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-2019-6778Mar 17, 2019
  affected < 2.0.2-48.49.3fixed 2.0.2-48.49.3

  In QEMU 3.0.0, tcp_emu in slirp/tcp_subr.c has a heap-based buffer overflow.

• CVE-2018-19489Dec 13, 2018
  affected < 2.0.2-48.49.3fixed 2.0.2-48.49.3

  v9fs_wstat in hw/9pfs/9p.c in QEMU allows guest OS users to cause a denial of service (crash) because of a race condition during file renaming.

• CVE-2018-19364Dec 13, 2018
  affected < 2.0.2-48.49.3fixed 2.0.2-48.49.3

  hw/9pfs/cofile.c and hw/9pfs/9p.c in QEMU can modify an fid path while it is being accessed by a second thread, leading to (for example) a use-after-free outcome.

• CVE-2018-10839Oct 16, 2018
  affected < 2.0.2-48.46.2fixed 2.0.2-48.46.2

  Qemu emulator <= 3.0.0 built with the NE2000 NIC emulation support is vulnerable to an integer overflow, which could lead to buffer overflow issue. It could occur when receiving packets over the network. A user inside guest could use this flaw to crash the Qemu process resulting

• CVE-2018-17958HigOct 9, 2018
  affected < 2.0.2-48.46.2fixed 2.0.2-48.46.2

  Qemu has a Buffer Overflow in rtl8139_do_receive in hw/net/rtl8139.c because an incorrect integer data type is used.

• CVE-2018-17963Oct 9, 2018
  affected < 2.0.2-48.46.2fixed 2.0.2-48.46.2

  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 or possibly have unspecified other impact.

• CVE-2018-17962Oct 9, 2018
  affected < 2.0.2-48.46.2fixed 2.0.2-48.46.2

  Qemu has a Buffer Overflow in pcnet_receive in hw/net/pcnet.c because an incorrect integer data type is used.

• CVE-2018-15746Aug 29, 2018
  affected < 2.0.2-48.46.2fixed 2.0.2-48.46.2

  qemu-seccomp.c in QEMU might allow local OS guest users to cause a denial of service (guest crash) by leveraging mishandling of the seccomp policy for threads other than the main thread.

• CVE-2016-9603Jul 27, 2018
  affected < 2.0.2-48.34.3fixed 2.0.2-48.34.3

  A heap buffer overflow flaw was found in QEMU's Cirrus CLGD 54xx VGA emulator's VNC display driver support before 2.9; the issue could occur when a VNC client attempted to update its display after a VGA operation is performed by a guest. A privileged user/process inside a guest c

• CVE-2017-2633Jul 27, 2018
  affected < 2.0.2-48.34.3fixed 2.0.2-48.34.3

  An out-of-bounds memory access issue was found in Quick Emulator (QEMU) before 1.7.2 in the VNC display driver. This flaw could occur while refreshing the VNC display surface area in the 'vnc_refresh_server_surface'. A user inside a guest could use this flaw to crash the QEMU pro

• CVE-2017-2620Jul 27, 2018
  affected < 2.0.2-48.31.1fixed 2.0.2-48.31.1

  Quick emulator (QEMU) before 2.8 built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to an out-of-bounds access issue. The issue could occur while copying VGA data in cirrus_bitblt_cputovideo. A privileged user inside guest could use this flaw to crash the QEMU pro

• CVE-2017-7471Jul 9, 2018
  affected < 2.0.2-48.34.3fixed 2.0.2-48.34.3

  Quick Emulator (Qemu) built with the VirtFS, host directory sharing via Plan 9 File System (9pfs) support, is vulnerable to an improper access control issue. It could occur while accessing files on a shared host directory. A privileged user inside guest could use this flaw to acc