CVE-2022-49086

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix leak of nested actions While parsing user-provided actions, openvswitch module may dynamically allocate memory and store pointers in the internal copy of the actions. So this memory has to be freed while...

CVE-2022-49086

CVE-2022-49086 affects the Linux kernel Open vSwitch actions: during parsing user-provided actions, the ovs_openvswitch module can allocate memory and leak it when destroying actions due to nested actions not being freed. The root cause is that several actions can hold nested lists of actions and...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from the openvswitch module not freeing memory when handling nested actions, potentially leading to a memory leak...

kernel: net: openvswitch: fix leak of nested actions

A flaw was found in the Open vSwitch module in the Linux kernel. Improper handling of allocated memory can lead to a memory leak, potentially impacting system performance and resulting in a denial of service...

kernel: net: openvswitch: fix leak of nested actions

A flaw was found in the Open vSwitch module in the Linux kernel. Improper handling of allocated memory can lead to a memory leak, potentially impacting system performance and resulting in a denial of service...

kernel: net: openvswitch: fix leak of nested actions

A flaw was found in the Open vSwitch module in the Linux kernel. Improper handling of allocated memory can lead to a memory leak, potentially impacting system performance and resulting in a denial of service...

GSD-2022-1001976 net: openvswitch: fix leak of nested actions

net: openvswitch: fix leak of nested actions This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.111 by commit...

GSD-2022-1001685 net: openvswitch: fix leak of nested actions

net: openvswitch: fix leak of nested actions This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.34 by commit...

GSD-2022-1001359 net: openvswitch: fix leak of nested actions

net: openvswitch: fix leak of nested actions This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.16.20 by commit...