USN-5938-1 linux-gkeop vulnerabilities

It was discovered that the Upper Level Protocol ULP subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain protocols, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execut...

Juniper Networks Junos OS 资源管理错误漏洞

Juniper Networks Junos OS is a Juniper Networks network operating system for the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. Juniper Networks Junos OS suffers from a resource management error vulnerability that originates from a flaw...

In the IPv4 implementation in the Linux kernel before 5.12.4 net/ipv4/route.c has an information leak because the hash table is very small.

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CVE-2021-45486

In the IPv4 implementation in the Linux kernel before 5.12.4, net/ipv4/route.c has an information leak because the hash table is very small...

Virtuozzo 7 : readykernel-patch (VZA-2019-042)

According to the version of the vzkernel package and the readykernel-patch installed, the Virtuozzo installation on the remote host is affected by the following vulnerabilities : - A use-after-free vulnerability was found in the way KVM implements its device control API. When a device is created...

Virtuozzo 7 : readykernel-patch (VZA-2019-045)

According to the version of the vzkernel package and the readykernel-patch installed, the Virtuozzo installation on the remote host is affected by the following vulnerabilities : - A use-after-free vulnerability was found in the way KVM implements its device control API. When a device is created...

Virtuozzo 7 : readykernel-patch (VZA-2019-046)

According to the version of the vzkernel package and the readykernel-patch installed, the Virtuozzo installation on the remote host is affected by the following vulnerabilities : - A use-after-free vulnerability was found in the way KVM implements its device control API. When a device is created...

Important kernel security update: Virtuozzo ReadyKernel patch 80.0 for Virtuozzo 7.0.7 to 7.0.8

The cumulative Virtuozzo ReadyKernel patch was updated with security and stability fixes. The patch applies to the kernels 3.10.0-693.17.1.vz7.43.10 Virtuozzo 7.0.7, 3.10.0-693.21.1.vz7.46.7 Virtuozzo 7.0.7 HF2, 3.10.0-693.21.1.vz7.48.2 Virtuozzo 7.0.7 HF3, 3.10.0-862.9.1.vz7.63.3 Virtuozzo 7.0.8...

Virtuozzo 7 : readykernel-patch (VZA-2019-043)

According to the version of the vzkernel package and the readykernel-patch installed, the Virtuozzo installation on the remote host is affected by the following vulnerability : - It was discovered that a certain sequence of operations related to IPv4 routing could trigger a kernel memory leak. An...

Virtuozzo 7 : readykernel-patch (VZA-2019-044)

According to the version of the vzkernel package and the readykernel-patch installed, the Virtuozzo installation on the remote host is affected by the following vulnerability : - It was discovered that a certain sequence of operations related to IPv4 routing could trigger a kernel memory leak. An...

Important kernel security update: Virtuozzo ReadyKernel patch 80.0 for Virtuozzo 7.0 Update 9 and Virtuozzo Infrastructure Platform 2.5

The cumulative Virtuozzo ReadyKernel patch was updated with security and stability fixes. The patch applies to the kernels 3.10.0-862.11.6.vz7.64.7 Virtuozzo 7.0.8 HF1, 3.10.0-862.20.2.vz7.73.24 and 3.10.0-862.20.2.vz7.73.29 Virtuozzo 7.0 Update 9 and Virtuozzo Infrastructure Platform 2.5...

Kernel security update: Virtuozzo ReadyKernel patch 80.0 for Virtuozzo 7.0 Update 10 HF1

The cumulative Virtuozzo ReadyKernel patch was updated with security and stability fixes. The patch applies to the kernel 3.10.0-957.12.2.vz7.86.2 Virtuozzo 7.0 Update 10 HF1. Vulnerability id: PSBM-94535 It was discovered that a certain sequence of operations related to IPv4 routing could trigge...

Kernel security update: Virtuozzo ReadyKernel patch 80.0 for Virtuozzo 7.0 Update 10

The cumulative Virtuozzo ReadyKernel patch was updated with security and stability fixes. The patch applies to the kernel 3.10.0-957.10.1.vz7.85.17 Virtuozzo 7.0 Update 10. Vulnerability id: PSBM-94535 It was discovered that a certain sequence of operations related to IPv4 routing could trigger a...

CVE-2017-13686

net/ipv4/route.c in the Linux kernel 4.13-rc1 through 4.13-rc6 is too late to check for a NULL fi field when RTMFFIBMATCH is set, which allows local users to cause a denial of service NULL pointer dereference or possibly have unspecified other impact via crafted system calls. NOTE: this does not...

Scientific Linux Security Update : kernel on SL4.x i386/x86_64

This update fixes the following security issues : - a flaw was found in the Realtek r8169 Ethernet driver in the Linux kernel. pciunmapsingle presented a memory leak that could lead to IOMMU space exhaustion and a system crash. An attacker on the local network could trigger this flaw by using jum...

kernel security and bug fix update

2.6.9-89.0.18.0.1.EL - fix skb alignment that was causing sendto to fail with EFAULT Olaf Kirch orabug 6845794 - fix enomem due to larger mtu size page alloc Zach Brown orabug 5486128 - backout patch sysrq-b that queues upto keventd thread Guru Anbalagane orabug 6125546 - netrx/netpoll race...