USN-3469-2: Linux kernel (Xenial HWE) vulnerabilities

USN-3469-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. Anthony Perard discovered that the Xen virtual block driver did not properly initializ...

USN-3469-2 linux-lts-xenial vulnerabilities

USN-3469-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. Anthony Perard discovered that the Xen virtual block driver did not properly initializ...

USN-3469-1: Linux kernel vulnerabilities

Anthony Perard discovered that the Xen virtual block driver did not properly initialize some data structures before passing them to user space. A local attacker in a guest VM could use this to expose sensitive information from the host OS or other guest VMs. CVE-2017-10911 Bo Zhang discovered tha...

The vulnerability of the Internet Key Exchange version 2 (IKEv2) module in Cisco IOS and Cisco IOS XE operating systems allows a attacker to cause a service failure and a device restart.

The vulnerability of the Internet Key Exchange version 2 IKEv2 in Cisco IOS and Cisco IOS XE operating systems is related to resource management errors. Exploiting this vulnerability can allow a malicious actor to cause service failure and forced restarts of devices by using specially crafted IKE...

Virtuozzo 7 : readykernel-patch (VZA-2017-094)

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 : - A flaw was discovered in the key management subsystem of the Linux kernel. It allowed to pass NULL payload with non-ze...

The vulnerability of the WPA2 protocol, which stems from errors in managing the cryptographic keys, allows unauthorized access to encrypted information transmitted over a wireless network.

The vulnerability of the WPA2 protocol, which provides security for Wi-Fi wireless networks, is related to errors in the management of cryptographic keys. Exploiting this vulnerability allows a perpetrator within the range of a Wi-Fi network to gain access to encrypted information transmitted ove...

The vulnerability of the WPA2 protocol, related to errors in the management of cryptographic keys (Tunered Direct Link PeerKey), allows access to encrypted information transmitted over a wireless network.

The vulnerability of the WPA2 protocol, which provides security for Wi-Fi wireless networks, is related to errors in the management of cryptographic keys. Exploiting this vulnerability allows a perpetrator within the range of a Wi-Fi network to gain access to encrypted information transmitted ove...

The vulnerability of the WPA2 protocol, which stems from errors in managing the cryptographic keys, allows unauthorized access to encrypted information transmitted over a wireless network.

The vulnerability of the WPA2 protocol, which provides security for wireless Wi-Fi networks, is related to errors in the management of cryptographic keys. Exploiting this vulnerability allows a perpetrator within the range of a Wi-Fi network to gain access to encrypted information transmitted ove...

The vulnerability of the WPA2 protocol, which stems from errors in managing the cryptographic keys, allows unauthorized access to encrypted information transmitted over a wireless network.

The vulnerability of the WPA2 protocol, which provides security for wireless Wi-Fi networks, is related to errors in the management of cryptographic keys. Exploiting this vulnerability allows a perpetrator within the range of a Wi-Fi network to gain access to encrypted information transmitted ove...

The vulnerability of the WPA2 protocol, which stems from errors in managing the cryptographic keys, allows unauthorized access to encrypted information transmitted over a wireless network.

The vulnerability of the WPA2 protocol, which provides security for Wi-Fi wireless networks, is related to errors in the management of cryptographic keys. Exploiting this vulnerability allows a perpetrator within the range of a Wi-Fi network to access encrypted information transmitted over the...

The vulnerability of the WPA2 protocol, which stems from errors in managing the cryptographic keys, allows unauthorized access to encrypted information transmitted over a wireless network.

The vulnerability of the WPA2 protocol, which provides security for Wi-Fi wireless networks, is related to errors in managing cryptographic keys. Exploiting this vulnerability allows a perpetrator within the range of a Wi-Fi network to gain access to encrypted information transmitted over the...

The vulnerability of the WPA2 protocol, related to errors in managing STK-keys, allows access to encrypted information transmitted over a wireless network.

The vulnerability of the WPA2 protocol, which provides security for Wi-Fi wireless networks, is related to errors in the management of cryptographic keys. Exploiting this vulnerability allows a perpetrator within the range of a Wi-Fi network to gain access to encrypted information transmitted ove...

The vulnerability of the WPA2 protocol, which stems from errors in managing the cryptographic keys, allows unauthorized access to encrypted information transmitted over a wireless network.

The vulnerability of the WPA2 protocol, which provides security for Wi-Fi wireless networks, is related to errors in the management of cryptographic keys. Exploiting this vulnerability allows a perpetrator within the range of a Wi-Fi network to gain access to encrypted information transmitted ove...

The vulnerability of the WPA2 protocol, which stems from errors in managing the cryptographic keys, allows unauthorized access to encrypted information transmitted over a wireless network.

The vulnerability of the WPA2 protocol, which provides security for Wi-Fi wireless networks, is related to errors in the management of cryptographic keys. Exploiting this vulnerability allows a perpetrator within the range of a Wi-Fi network to gain access to encrypted information transmitted ove...

CVE-2017-15299

A vulnerability was found in the key management subsystem of the Linux kernel. An update on an uninstantiated key could cause a kernel panic, leading to denial of service DoS...

CVE-2017-12192

The keyctlreadkey function in security/keys/keyctl.c in the Key Management subcomponent in the Linux kernel before 4.13.5 does not properly consider that a key may be possessed but negatively instantiated, which allows local users to cause a denial of service OOPS and system crash via a crafted...

Code injection

The keyctlreadkey function in security/keys/keyctl.c in the Key Management subcomponent in the Linux kernel before 4.13.5 does not properly consider that a key may be possessed but negatively instantiated, which allows local users to cause a denial of service OOPS and system crash via a crafted...

Linux kernel denial of service vulnerability (CNVD-2017-30419)

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A denial of service vulnerability exists in the Key Management subcomponent of the Linux kernel, which can cause a nu...

UBUNTU-CVE-2017-12192

The keyctlreadkey function in security/keys/keyctl.c in the Key Management subcomponent in the Linux kernel before 4.13.5 does not properly consider that a key may be possessed but negatively instantiated, which allows local users to cause a denial of service OOPS and system crash via a crafted...

Virtuozzo 7 : readykernel-patch (VZA-2017-091)

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 the key management subsystem of the Linux kernel could perform incorrect update operations on...