SUSE CVE-2016-9102

Memory leak in the v9fsxattrcreate function in hw/9pfs/9p.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service memory consumption and QEMU process crash via a large number of Txattrcreate messages with the same fid number...

SUSE CVE-2018-20123

pvrdmarealize in hw/rdma/vmw/pvrdmamain.c in QEMU has a Memory leak after an initialisation error...

A flaw was found in the memory management API of QEMU during the initialization of a memory region cache. This issue could lead to an out-of-bounds write access to the MSI-X table while performing MMIO operations. A guest user may abuse this flaw to crash the QEMU process on the host resulting in a denial of service. This flaw affects QEMU versions prior to 5.2.0.

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EulerOS 2.0 SP3 : qemu-kvm (EulerOS-SA-2020-2097)

According to the versions of the qemu-kvm packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - libslirp 4.0.0, as used in QEMU 4.1.0, has a use-after-free in ipreass in ipinput.c.CVE-2019-15890 - QEMU 4.1.0 has a memory leak in...

PT-2020-2007 · Qemu +9 · Qemu +9

Name of the Vulnerable Software and Affected Versions: QEMU versions 4.2.0 libslirp version 4.1.0 Description: The issue is related to a memory management error in the tcp emu function of the QEMU software, which can be exploited by a remote attacker to access confidential data, compromise data...

Fedora 26 : xen (2017-5bcddc1984)

xen: various flaws 1501391 multiple MSI mapping issues on x86 XSA-237 DMOP map/unmap missing argument checks XSA-238 hypervisor stack leak in x86 I/O intercept code XSA-239 Unlimited recursion in linear pagetable de-typing XSA-240 Stale TLB entry due to page type release race XSA-241 page type...

CVE-2017-9373

Memory leak in QEMU aka Quick Emulator, when built with IDE AHCI Emulation support, allows local guest OS privileged users to cause a denial of service memory consumption by repeatedly hot-unplugging the AHCI device...

UBUNTU-CVE-2017-8309

Memory leak in the audio/audio.c in QEMU aka Quick Emulator allows remote attackers to cause a denial of service memory consumption by repeatedly starting and stopping audio capture...

Fedora 24 : xen (2017-03dc811be6)

Qemu: 9pfs: host memory leakage via v9fscreate CVE-2017-7377 1437873 ---- add additional patch for XSA-206 1436690 ---- xenstore denial of service via repeated update XSA-206 1436690 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update...

DEBIAN-CVE-2017-5526

Memory leak in hw/audio/es1370.c in QEMU aka Quick Emulator allows local guest OS privileged users to cause a denial of service host memory consumption and QEMU process crash via a large number of device unplug operations...

Memory corruption

Memory leak in hw/net/eepro100.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service memory consumption and QEMU process crash by repeatedly unplugging an i8255x PRO100 NIC device...

DEBIAN-CVE-2016-8577

Memory leak in the v9fsread function in hw/9pfs/9p.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service memory consumption via vectors related to an I/O read operation...

UBUNTU-CVE-2015-8568

Memory leak in QEMU, when built with a VMWARE VMXNET3 paravirtual NIC emulator support, allows local guest users to cause a denial of service host memory consumption by trying to activate the vmxnet3 device repeatedly...

libvirt / qemu multiple security vulnerabilities

Multiple memory corruptions...

SUSE-SU-2015:1421-1 Security update for xen

Xen was updated to fix the following security issues: CVE-2015-5154: Host code execution via IDE subsystem CD-ROM bsc938344 CVE-2015-5165: QEMU leak of uninitialized heap memory in rtl8139 device model XSA-140, bsc939712...

SUSE-SU-2015:1384-1 security update for xen

This security update of Xen fixes the following issues: bsc939712 XSA-140: QEMU leak of uninitialized heap memory in rtl8139 device model CVE-2015-5165 bsc939709 XSA-139: Use after free in QEMU/Xen block unplug protocol CVE-2015-5166...

CVE-2014-3689

The vmware-vga driver hw/display/vmwarevga.c in QEMU allows local guest users to write to qemu memory locations and gain privileges via unspecified parameters related to rectangle handling...

DEBIAN-CVE-2014-3124

The HVMOPsetmemtype control in Xen 4.1 through 4.4.x allows local guest HVM administrators to cause a denial of service hypervisor crash or possibly execute arbitrary code by leveraging a separate qemu-dm vulnerability to trigger invalid page table translations for unspecified memory page types...

UBUNTU-CVE-2013-4536

An user able to alter the savevm data either on the disk or over the wire during migration could use this flaw to to corrupt QEMU process memory on the destination host, which could potentially result in arbitrary code execution on the host with the privileges of the QEMU process...