openSUSE Security Update : lxc (openSUSE-2017-463)

This update for lxc fixes the following issues : This security issue was fixed : CVE-2017-5985: lxc-user-nic allowed access to network namespace over which the caller did not hold privilege boo1028264. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in...

UBUNTU-CVE-2017-5985

lxc-user-nic in Linux Containers LXC allows local users with a lxc-usernet allocation to create network interfaces on the host and choose the name of those interfaces by leveraging lack of netns ownership check...

kernel: compat IPT_SO_SET_REPLACE setsockopt

A flaw was discovered in processing setsockopt for 32 bit processes on 64 bit systems. This flaw will allow attackers to alter arbitrary kernel memory when unloading a kernel module. This action is usually restricted to root-privileged users but can also be leveraged if the kernel is compiled wit...

kernel: compat IPT_SO_SET_REPLACE setsockopt

A flaw was discovered in processing setsockopt for 32 bit processes on 64 bit systems. This flaw will allow attackers to alter arbitrary kernel memory when unloading a kernel module. This action is usually restricted to root-privileged users but can also be leveraged if the kernel is compiled wit...

CVE-2016-4805

Use-after-free vulnerability in drivers/net/ppp/pppgeneric.c in the Linux kernel before 4.5.2 allows local users to cause a denial of service memory corruption and system crash, or spinlock or possibly have unspecified other impact by removing a network namespace, related to the...

CVE-2016-4805

Use-after-free vulnerability in drivers/net/ppp/pppgeneric.c in the Linux kernel before 4.5.2 allows local users to cause a denial of service memory corruption and system crash, or spinlock or possibly have unspecified other impact by removing a network namespace, related to the...

Design/Logic Flaw

Use-after-free vulnerability in drivers/net/ppp/pppgeneric.c in the Linux kernel before 4.5.2 allows local users to cause a denial of service memory corruption and system crash, or spinlock or possibly have unspecified other impact by removing a network namespace, related to the...

CVE-2016-4805

Use-after-free vulnerability in drivers/net/ppp/pppgeneric.c in the Linux kernel before 4.5.2 allows local users to cause a denial of service memory corruption and system crash, or spinlock or possibly have unspecified other impact by removing a network namespace, related to the...

UBUNTU-CVE-2016-4805

Use-after-free vulnerability in drivers/net/ppp/pppgeneric.c in the Linux kernel before 4.5.2 allows local users to cause a denial of service memory corruption and system crash, or spinlock or possibly have unspecified other impact by removing a network namespace, related to the...

Linux kernel memory misreference vulnerability (CNVD-2016-03350)

The Linux kernel is the kernel used by the operating system Linux, released by the Linux Foundation in the United States. A memory misreference vulnerability exists in the Linux kernel version 4.4 in the pppunregisterchannel, which originates when a program deletes the network namespace and the...

PT-2016-6152 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.5.2 Description: A use-after-free issue exists, allowing local users to cause a denial of service, potentially resulting in memory corruption, system crash, or spinlock. This issue is related to the removal of...

CVE-2009-1360

The inet6checkestablished function in net/ipv6/inet6hashtables.c in the Linux kernel before 2.6.29, when Network Namespace Support aka NETNS is enabled, allows remote attackers to cause a denial of service NULL pointer dereference and system crash via vectors involving IPv6 packets...

Linux Kernel 2.6.35 - Network Namespace Remote Denial of Service

Linux Kernel 2.6.35 - Network Namespace Remote Denial of Service source: https://www.securityfocus.com/bid/50938/info The Linux kernel is prone to a remote denial-of-service vulnerability. An attacker can exploit this issue to cause an out-of-memory error in certain linux applications, resulting ...

CVE-2011-2189

net/core/netnamespace.c in the Linux kernel 2.6.32 and earlier does not properly handle a high rate of creation and cleanup of network namespaces, which makes it easier for remote attackers to cause a denial of service memory consumption via requests to a daemon that requires a separate namespace...

CVE-2011-2189

net/core/netnamespace.c in the Linux kernel 2.6.32 and earlier does not properly handle a high rate of creation and cleanup of network namespaces, which makes it easier for remote attackers to cause a denial of service memory consumption via requests to a daemon that requires a separate namespace...

CVE-2011-2189

net/core/netnamespace.c in the Linux kernel 2.6.32 and earlier does not properly handle a high rate of creation and cleanup of network namespaces, which makes it easier for remote attackers to cause a denial of service memory consumption via requests to a daemon that requires a separate namespace...

CVE-2011-2189

net/core/netnamespace.c in the Linux kernel 2.6.32 and earlier does not properly handle a high rate of creation and cleanup of network namespaces, which makes it easier for remote attackers to cause a denial of service memory consumption via requests to a daemon that requires a separate namespace...

kernel: netns vs proto registration ordering

The tunnels implementation in the Linux kernel before 2.6.34, when tunnel functionality is configured as a module, allows remote attackers to cause a denial of service OOPS by sending a packet during module loading...