AZL-41940 CVE-2019-19076 affecting package hyperv-daemons for versions less than 6.6.35.1-1

A memory leak in the nfpabmu32knodereplace function in drivers/net/ethernet/netronome/nfp/abm/cls.c in the Linux kernel before 5.3.6 allows attackers to cause a denial of service memory consumption, aka CID-78beef629fd9. NOTE: This has been argued as not a valid vulnerability. The upstream commit...

AZL-41613 CVE-2019-10638 affecting package hyperv-daemons for versions less than 6.6.35.1-1

In the Linux kernel before 5.1.7, a device can be tracked by an attacker using the IP ID values the kernel produces for connection-less protocols e.g., UDP and ICMP. When such traffic is sent to multiple destination IP addresses, it is possible to obtain hash collisions of indices to the counter...

The vulnerability of the Hyper-V hardware virtualization system in the Windows operating system allows a hacker to trigger a service failure.

The vulnerability of the Hyper-V hardware virtualization system in the Windows operating system exists due to insufficient verification of input data on the host server. Exploiting this vulnerability can allow a malicious actor to cause service failures through a specially created application...

CVE-2019-0635

An information disclosure vulnerability exists when Windows Hyper-V on a host operating system fails to properly validate input from an authenticated user on a guest operating system, aka 'Windows Hyper-V Information Disclosure Vulnerability'...

CVE-2018-8490

A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system, aka "Windows Hyper-V Remote Code Execution Vulnerability." This affects Windows Server 2016, Windows 10, Windows Server 2019,...

CVE-2018-8439

A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system, aka "Windows Hyper-V Remote Code Execution Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Serve...

openSUSE Security Update : the Linux Kernel (openSUSE-2017-1194) (KRACK)

The openSUSE Leap 42.3 kernel was updated to 4.4.92 to receive various security and bugfixes. The following security bugs were fixed : - CVE-2017-13080: Wi-Fi Protected Access WPA and WPA2 allowed reinstallation of the Group Temporal Key GTK during the group key handshake, allowing an attacker...

Microsoft Windows Hyper-V Denial of Service Vulnerability (CNVD-2017-32916)

Microsoft Windows and Windows Server are both products of Microsoft Corporation.Windows is a family of operating systems.Windows Server is a family of server operating systems.Hyper-V is one of the virtualization products. A denial of service vulnerability exists in the Hyper-V component of...

openSUSE Security Update : the Linux Kernel (openSUSE-2017-930)

The openSUSE Leap 42.3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2017-1000111: Fixed a race condition in net-packet code that could be exploited to cause out-of-bounds memory access bsc1052365. - CVE-2017-1000112: Fixed a race...

kernel security and bug fix update

2.6.32-431.29.2 - kernel futex: Fix errors in nested key ref-counting Denys Vlasenko 1094457 1094458 CVE-2014-0205 - net vxlan: fix NULL pointer dereference Jiri Benc 1114549 1096351 CVE-2014-3535 2.6.32-431.29.1 - mm hugetlb: ensure hugepage access is denied if hugepages are not supported Gustav...

openSUSE Security Update : kernel (openSUSE-SU-2012:1330-1)

This kernel update to 3.4.11 fixes various bugs and security issues. The changes up to 3.4.11 contain both security and bugfixes and are not explicitly listed here. Following security issues were fixed: CVE-2012-3520: Force passing credentials, otherwise local services could be fooled to assume...

hypervkvpd: Netlink source address validation allows denial of service

The main function in tools/hv/hvkvpdaemon.c in hypervkvpd, as distributed in the Linux kernel before 3.8-rc1, allows local users to cause a denial of service daemon exit via a crafted application that sends a Netlink message. NOTE: this vulnerability exists because of an incorrect fix for...

kernel: security and bugfix update (important)

This kernel update to 3.4.11 fixes various bugs and security issues. The changes up to 3.4.11 contain both security and bugfixes and are not explicitly listed here. Following security issues were fixed: CVE-2012-3520: Force passing credentials, otherwise local services could be fooled to assume...

CORE-2011-0203 - MS HyperV Persistent DoS Vulnerability

Core Security Technologies - Corelabs Advisory http://corelabs.coresecurity.com/ MS HyperV Persistent DoS Vulnerability 1. Advisory Information Title: MS HyperV Persistent DoS Vulnerability Advisory ID: CORE-2011-0203 Advisory URL:...

Microsoft HyperV - Persistent Denial of Service (MS11-047)

Microsoft HyperV - Persistent Denial of Service MS11-047 Core Security Technologies - Corelabs Advisory http://corelabs.coresecurity.com/ MS HyperV Persistent DoS Vulnerability 1. Advisory Information Title: MS HyperV Persistent DoS Vulnerability Advisory ID: CORE-2011-0203 Advisory URL:...