Configure Proper Association Policies for INPUT and OUTPUT of iptables

Although you can configure protocols, IP addresses, and port numbers to add policies for packets entering and leaving a server to the INPUT and OUTPUT chains, it is difficult to configure suitable policies using the sport parameter due to complicated situations. For example, a client accesses the...

RT-Labs P-Net 安全漏洞

RT-Labs P-Net is an open source PROFINET protocol stack from RT-Labs that enables standard communication between industrial devices and PROFINET controllers. A security vulnerability exists in RT-Labs P-Net version 1.0.1 and prior versions, which can be exploited by an attacker to cause an IO...

RT-Labs P-Net 缓冲区错误漏洞

RT-Labs P-Net is an open source PROFINET protocol stack from RT-Labs that enables standard communication between industrial devices and PROFINET controllers. A security vulnerability exists in RT-Labs P-Net version 1.0.1 and prior versions, which can be exploited by attackers to cause memory...

RT-Labs P-Net 缓冲区错误漏洞

RT-Labs P-Net is an open source PROFINET protocol stack from RT-Labs that enables standard communication between industrial devices and PROFINET controllers. A security vulnerability exists in RT-Labs P-Net version 1.0.1 and prior versions, which can be exploited by attackers to cause memory...

RT-Labs P-Net 缓冲区错误漏洞

RT-Labs P-Net is an open source PROFINET protocol stack from RT-Labs that enables standard communication between industrial devices and PROFINET controllers. A security vulnerability exists in RT-Labs P-Net version 1.0.1 and prior versions, which can be exploited by an attacker to cause an IO...

CVE-2025-21470

Memory corruption while processing image encoding, when configuration is NULL in IOCTL parameter...

CVE-2024-49830

Memory corruption while processing an IOCTL call to set mixer controls...

CVE-2024-45583

Memory corruption while handling multiple IOCTL calls from userspace to operate DMA operations...

CVE-2024-45578

Memory corruption while acquire and update IOCTLs during IFE output resource ID validation...

CVE-2024-45577

Memory corruption while invoking IOCTL calls from userspace to camera kernel driver to dump request information...

Qualcomm Chipsets 安全漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. A security vulnerability exists in Qualcomm Chipsets that originates from memory corruption during IO configuration processing when the IO port count is invalid...

Qualcomm Chipsets 资源管理错误漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. A resource management error vulnerability exists in Qualcomm Chipsets that stems from processing multiple IOCTL calls from user space to DMA operations, which could result in memory corruption...

Qualcomm Chipsets 缓冲区错误漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. A buffer error vulnerability exists in Qualcomm Chipsets, which arises from memory corruption due to a buffer significantly exceeding the command parameter limit when processing an IOCTL request...

Qualcomm Chipsets 访问控制错误漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. An access control error vulnerability exists in Qualcomm Chipsets, which arises from memory corruption due to a NULL configuration in the IOCTL parameter when processing image encoding...

SUSE CVE-2023-53111

In the Linux kernel, the following vulnerability has been resolved: loop: Fix use-after-free issues doreqfilebacked calls blkmqcompleterequest synchronously or asynchronously when using asynchronous I/O unless memory allocation fails. Hence, modify loophandlecmd such that it does not dereference...

CVE-2023-53111

In the Linux kernel, the following vulnerability has been resolved: loop: Fix use-after-free issues doreqfilebacked calls blkmqcompleterequest synchronously or asynchronously when using asynchronous I/O unless memory allocation fails. Hence, modify loophandlecmd such that it does not dereference...

UBUNTU-CVE-2023-53111

In the Linux kernel, the following vulnerability has been resolved: loop: Fix use-after-free issues doreqfilebacked calls blkmqcompleterequest synchronously or asynchronously when using asynchronous I/O unless memory allocation fails. Hence, modify loophandlecmd such that it does not dereference...

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 the qla2xxx driver not synchronizing IOCB counts, which could lead to a null pointer dereference...

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 memory leak in the mpi3mr driver during initialization of the IOC...

UBUNTU-CVE-2022-49828

In the Linux kernel, the following vulnerability has been resolved: hugetlbfs: don't delete error page from pagecache This change is very similar to the change that was made for shmem 1, and it solves the same problem but for HugeTLBFS instead. Currently, when poison is found in a HugeTLB page, t...