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 that stems from improper checking of the return value of mmcaddhost, which could lead to a memory leak and null pointer...

PT-2025-50165

Name of the Vulnerable Software and Affected Versions Windows DirectX affected versions not specified Description A flaw exists in Windows DirectX that can allow a local attacker to cause a denial of service. The issue is due to a null pointer dereference. This can affect the system...

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 user memory accesses not being handled correctly in vdsojointimens, which could result in a null pointer...

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 that stems from a null pointer dereference that could cause a system crash...

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 that stems from mpicmpui not handling zero-value comparisons correctly, 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 Linux kernel that stems from a null pointer dereference issue caused by some DT configurations...

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 null pointer dereference during msm driver snapshot release...

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 incorrectly disabling the override plane, which could lead to null pointer dereferencing...

ravynOS 安全漏洞

ravynOS is an operating system open-sourced by RavynSoft. A security vulnerability exists in ravynOS 0.5.2 and earlier versions, which stems from a null pointer dereference...

PDF-XChange Editor 安全漏洞

PDF-XChange Editor is a PDF file viewing software from PDF-XChange running on Microsoft Windows systems. A security vulnerability exists in PDF-XChange Editor version v10.7.3.401, which originates from the presence of a null pointer dereference in the component util.readFileIntoStream, which coul...

PT-2025-49808

NULL Pointer Dereference vulnerability in ravynsoft ravynos.This issue affects ravynos: through 0.5.2...

PT-2025-50185

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description An issue exists in Microsoft Office Excel where an untrusted pointer dereference can occur. This can allow an unauthorized attacker to execute code locally. The issue enables...

PT-2025-50184

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description An issue exists in Microsoft Office Excel where an untrusted pointer dereference can occur. This can allow an unauthorized attacker to execute code locally. The issue enables...

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 lack of lock protection in the rqqos interface, which could lead to null pointer dereferencing...

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 null pointer dereference when the ina2xx driver is matched...

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 that stems from a null pointer dereference that could cause a system crash...

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 that stems from uninitialized qp-req.task.func and qp-req.task.arg, which could lead to a null pointer dereference...

PDF-XChange Editor 安全漏洞

PDF-XChange Editor is a PDF file viewing software from PDF-XChange running on Microsoft Windows systems. A security vulnerability exists in PDF-XChange Editor version v10.7.3.401, which originates from the presence of a null pointer dereference in the function importDataObject, which could lead t...

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 an incorrect call to pmruntimedisable by the mediatek vcodec driver in the subdevice architecture, which cou...

PT-2025-49647

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s regulator subsystem, specifically within the da9063 regulator driver. When certain da9063 regulators lack corresponding Device Tree DT nodes, a null...