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 stm32 spi not checking the cfg pointer, which could result in 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 rdevaddable in RCU mode that could lead to 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 btusb's failure to check the kmalloc return value, 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 an unstable dmabuf field that 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 davincilpscclkregister not checking the devmkasprintf return value, which could result in a null pointer...

ROS-20250822-24

A vulnerability in the PHP programming language interpreter is related to insufficient null byte checking in the implementation of the fsockopen function when handling hostnames. Exploitation of the vulnerability could allow an attacker acting remotely to perform SSRF attacks A vulnerability in t...

ROS-20250822-20

Vulnerability in GPAC multimedia platform, related to manipulation of baseiniturl argument, resulting in the dereferencing of a null pointer. Exploitation of the vulnerability could allow an attacker, acting remotely to cause a denial of service...

Linux Distros Unpatched Vulnerability : CVE-2025-50952

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - openjpeg v 2.5.0 was discovered to contain a NULL pointer dereference via the component /openjp2/dwt.c. CVE-2025-50952 Note that Nessus relies on the presence o...

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 an unstable dmabuf field that could lead to a null pointer dereference...

Linux Distros Unpatched Vulnerability : CVE-2017-5991

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Artifex MuPDF before 1912de5f08e90af1d9d0a9791f58ba3afdb9d465. The pdfrunxobject function in pdf-op-run.c encounters 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 the Linux kernel that stems from a lack of retry logic in net6rtnotify, 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 uninitialized stateptrs, which could lead to null pointer dereferences...

PT-2025-34402 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Bluetooth component of the Linux kernel related to btusb. A potential NULL pointer dereference can occur due to an improper handling of kmalloc allocation failures...

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 an unstable dmabuf field that 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 cpcap-charger not checking the powersupplygetbyname return value, 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 an unset dosetmode callback, which could lead to a null pointer dereference...

Security update for libxml2

This update for libxml2 fixes the following issues: CVE-2025-6021: Integer Overflow in xmlBuildQName Leads to Stack Buffer Overflow in libxml2 bsc1244580 CVE-2025-6170: stack buffer overflow may lead to a crash bsc1244700 CVE-2025-7425: Heap Use-After-Free in libxslt caused by atype corruption in...

SUSE-SU-2025:20564-1 Security update for libxml2

This update for libxml2 fixes the following issues: - CVE-2025-6021: Integer Overflow in xmlBuildQName Leads to Stack Buffer Overflow in libxml2 bsc1244580 - CVE-2025-6170: stack buffer overflow may lead to a crash bsc1244700 - CVE-2025-7425: Heap Use-After-Free in libxslt caused by atype...

Null Pointer Dereference

libtiff.so is vulnerable to Null Pointer Dereference. The vulnerability is due to improper handling in the t2preadtiffinit function of tools/tiff2pdf.c in the fax2ps component, which allows a local attacker to trigger a null pointer dereference under complex conditions...

Firebird SQL Database Server XDR Message Parsing NULL Pointer Dereference Denial-of-Service Vulnerability

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Firebird SQL. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing of XDR messages. The issue results from dereferencing a null...