Fedora 23 : qemu-2.4.0-1.fc23 (2015-13358)

Rebased to version 2.4.0 Support for virtio-gpu, 2D only Support for virtio-based keyboard/mouse/tablet emulation x86 support for memory hot-unplug - ACPI v5.1 table support for 'virt' board CVE-2015-3209: pcnet: multi-tmd buffer overflow in the tx path bz 1230536 CVE-2015-3214: i8254: out-of-...

QEMU 'virtio-serial-bus.c' Buffer Overflow Vulnerability

QEMU is a simulation processor software developed by French programmer Fabrice Bellard. The software is fast and cross-platform. A local buffer overflow vulnerability exists in QEMU, which can be exploited by an attacker to execute arbitrary code in an affected application or cause a denial of...

Linux kernel 'virtio-net' buffer overflow vulnerability

The Linux kernel is the kernel used by the operating system Linux, released by the Linux Foundation in the United States. A buffer overflow vulnerability exists in the Linux kernel, which can be exploited by an attacker to execute arbitrary code in an affected application or cause a denial of...

UBUNTU-CVE-2015-5745

Buffer overflow in the sendcontrolmsg function in hw/char/virtio-serial-bus.c in QEMU before 2.4.0 allows guest users to cause a denial of service QEMU process crash via a crafted virtio control message...

UBUNTU-CVE-2015-5156

The virtnetprobe function in drivers/net/virtionet.c in the Linux kernel before 4.2 attempts to support a FRAGLIST feature without proper memory allocation, which allows guest OS users to cause a denial of service buffer overflow and memory corruption via a crafted sequence of fragmented packets...

CVE-2015-5745

Buffer overflow in the sendcontrolmsg function in hw/char/virtio-serial-bus.c in QEMU before 2.4.0 allows guest users to cause a denial of service QEMU process crash via a crafted virtio control message...

qemu -- buffer overflow vulnerability in virtio-serial message exchanges

Prasad J Pandit, Red Hat Product Security Team, reports: Qemu emulator built with the virtio-serial vmchannel support is vulnerable to a buffer overflow issue. It could occur while exchanging virtio control messages between guest and the host. A malicious guest could use this flaw to corrupt few...

kernel security and bug fix update

3.10.0-229.7.2 - Oracle Linux certificates Alexey Petrenko 3.10.0-229.7.2 - fs pipe: fix pipe corruption and iovec overrun on partial copy Seth Jennings 1202861 1198843 CVE-2015-1805 3.10.0-229.7.1 - scsi storvsc: get rid of overly verbose warning messages Vitaly Kuznetsov 1215770 1206437 - scsi...

Virtio-win Denial of Service Vulnerability

virtio-win is a driver product for Windows systems. A denial of service vulnerability exists in virtio-win, which allows attackers to exploit the vulnerability to crash a virtual machine system...

RHEL 6 : virtio-win (RHSA-2015:1043)

An updated virtio-win package that fixes one security issue and two bugs is now available for Red Hat Enterprise Linux 6 Supplementary. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

RHEL 7 : virtio-win (RHSA-2015:1044)

An updated virtio-win package that fixes one security issue and two bugs is now available for Red Hat Enterprise Linux 7 Supplementary. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

virtio-win: netkvm: malformed packet can cause BSOD

It was found that the Windows Virtio NIC driver did not sufficiently sanitize the length of the incoming IP packets, as demonstrated by a packet with IP options present but the overall packet length not being adjusted to reflect the length of those options. A remote attacker able to send a...

Important: Red Hat Security Advisory: virtio-win security and bug fix update

An updated virtio-win package that fixes one security issue and two bugs is now available for Red Hat Enterprise Linux 7 Supplementary. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

Important: Red Hat Security Advisory: virtio-win security and bug fix update

An updated virtio-win package that fixes one security issue and two bugs is now available for Red Hat Enterprise Linux 6 Supplementary. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

virtio-win: netkvm: malformed packet can cause BSOD

It was found that the Windows Virtio NIC driver did not sufficiently sanitize the length of the incoming IP packets, as demonstrated by a packet with IP options present but the overall packet length not being adjusted to reflect the length of those options. A remote attacker able to send a...

PT-2017-6647 · Netkvm +1 · Netkvm Windows Virtio Driver +1

Name of the Vulnerable Software and Affected Versions: NetKVM Windows Virtio driver affected versions not specified Description: The issue allows remote attackers to cause a denial of service, resulting in a guest crash. This can be achieved by sending a crafted IP packet with a length value that...

kernel security and bug fix update

kernel 2.6.18-406 - fs pipe: fix pipe corruption and iovec overrun on partial copy Mateusz Guzik 1203787 CVE-2015-1805 2.6.18-405 - net tcp: zero retransstamp if all retrans were acked Marcelo Leitner 1205521 - net tcp: fix retransstamp advancing in error cases Marcelo Leitner 1205521 - net tcp:...

SuSE 11.3 Security Update : kvm (SAT Patch Number 10645)

This update for KVM fixes an issue in the virtio-blk driver which could result in incorrectly setting its WCE configuration. Under some circumstances, this misconfiguration could cause severe file system corruption, because cache flushes were not generated as they ought to have been. The update...

The vulnerability of the Red Hat Enterprise Linux operating system allows malicious actors to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the virtio-win-1.6.5 package of the Red Hat Enterprise Linux operating system can lead to violations of confidentiality, integrity, and accessibility of protected information. Exploitation of this vulnerability can be carried out locally...

Low: Red Hat Security Advisory: powerpc-utils security, bug fix, and enhancement update

Updated powerpc-utils packages that fix one security issue, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Low security impact. A Common Vulnerability Scoring System CVSS base score, which gives...