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 the Linux kernel that stems from a failure to check for null values before passing a variable to a function...

CVE-2023-52744

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix potential NULL-ptr-dereference indevget can return NULL which will cause a failure once idev is dereferenced in indevforeachifartnl. This patch adds a check for NULL value in idev beforehand. Found by Linux...

Unspecified vulnerability in libyang (CNVD-2021-37200)

libyang is a YANG data modeling language parser and toolkit written in C. It can be used as a toolkit for data modeling. A security vulnerability exists in libyang v1.0.225 and earlier versions, which stems from the readyincontainer function not checking if the value of retval-extr is NULL. no...

Moxa OnCell G3100-HSPA Series Null Pointer Reference Denial of Service Vulnerability

The Moxa OnCell G3100-HSPA is an intelligent, feature-rich wireless communications platform that enables networked and serial devices to connect to cellular TCP/IP networks. A null pointer reference denial of service vulnerability exists in the Moxa OnCell G3100-HSPA Series, which stems from an...