Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the failure to check the return value of the xchkscrubcreatesubord function, potentially leading to nul...

Linux Distros Unpatched Vulnerability : CVE-2026-23242

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/siw: Fix potential NULL pointer dereference in header processing If siwgethdr returns -EINVAL before setrxfpducontext, qp-rxfpdu can be NULL. The error pat...

Linux Distros Unpatched Vulnerability : CVE-2026-23250

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xfs: check return value of xchkscrubcreatesubord Fix this function to return NULL instead of a mangled ENOMEM, then fix the callers to actually check for a null...

PT-2026-26154

SAMtools is a program for reading, manipulating and writing bioinformatics file formats. Starting in version 1.17, in the cram-size command, used to write information about how well CRAM files are compressed, a check to see if the cram decode compression header was missing. If the function return...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of checks on the rxfpdu pointer in the siwtcprxdata function. This vulnerability may lead to...

PT-2026-26186

Impact This is a NULL Pointer Dereference vulnerability leading to Denial of Service. - Security Impact: A remote attacker can cause the UDM service to panic and crash by sending a crafted POST request to the /sdm-subscriptions endpoint with a malformed URL path containing path traversal sequence...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the fact that the xfarray and xfblob destructor functions are called without checking the validit...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the xreprevalidateallocbt function not checking deleted cursors, potentially leading to null...

HTSlib 代码问题漏洞

HTSlib is a C-language library developed by samtools. Versions of HTSlib prior to 1.23.1, 1.22.2, and 1.21.1 have code vulnerabilities. These vulnerabilities stem from improper handling of interfaces in the CONST, XPACK, and XRLE coding, which may lead to null pointer dereferencing...

Linux Distros Unpatched Vulnerability : CVE-2026-31964

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HTSlib is a library for reading and writing bioinformatics file formats. CRAM is a compressed format which stores DNA sequence alignment data using a variety of...

Security Bulletin: AIX/VIOS Perl is vulnerable to a null pointer dereference (CVE-2026-24515) and an integer overflow (CVE-2026-25210)

Summary Vulnerabilities in Perl could cause a null pointer dereference CVE-2026-24515 or an integer overflow CVE-2026-25210. AIX uses Perl in various operating system components. Vulnerability Details CVEID:CVE-2026-24515 DESCRIPTION: In libexpat before 2.7.4, XMLExternalEntityParserCreate does n...

Security Bulletin: AIX/VIOS Python is vulnerable to a null pointer dereference (CVE-2026-24515) and an integer overflow (CVE-2026-25210)

Summary Vulnerabilities in Python could cause a null pointer dereference CVE-2026-24515 or an integer overflow CVE-2026-25210. Python is used by AIX as part of Ansible node management automation. Vulnerability Details CVEID:CVE-2026-24515 DESCRIPTION: In libexpat before 2.7.4,...

CLSA-2026-1773762013 binutils: Fix of CVE-2025-69649

CVE-2025-69649: null pointer dereference in readelf displayrelocations...

EUVD-2025-208781

NULL Pointer Dereference vulnerability in Softing Industrial Automation GmbH smartLink SW-HT Webserver modules allows HTTP DoS.This issue affects smartLink SW-HT: 1.43...

PoC_kernel_NULL_pointer_clfs.sys

No d...

AIX Python is vulnerable to a null pointer dereference (CVE-2026-24515) and an integer overflow (CVE-2026-25210)

IBM SECURITY ADVISORY First Issued: Tue Mar 17 15:18:12 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/pythonadvisory18.asc Security Bulletin: AIX Python is vulnerable to a null pointer dereference CVE-2026-24515 and an intege...

CVE-2025-13406

NULL Pointer Dereference vulnerability in Softing Industrial Automation GmbH smartLink SW-HT Webserver modules allows HTTP DoS.This issue affects smartLink SW-HT: 1.43...

AIX Perl is vulnerable to a null pointer dereference (CVE-2026-24515) and an integer overflow (CVE-2026-25210)

IBM SECURITY ADVISORY First Issued: Tue Mar 17 15:13:56 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/perladvisory13.asc Security Bulletin: AIX Perl is vulnerable to a null pointer dereference CVE-2026-24515 and an integer...

kernel: sctp: avoid NULL dereference when chunk data buffer is missing

In the Linux kernel, the following vulnerability has been resolved: sctp: avoid NULL dereference when chunk data buffer is missing chunk-skb pointer is dereferenced in the if-block where it's supposed to be NULL only. chunk-skb can only be NULL if chunk-headskb is not. Check for fraglist instead...

CVE-2025-13406 Scanning for higher HART revision device leads into NULL pointer dereference in live list

NULL Pointer Dereference vulnerability in Softing Industrial Automation GmbH smartLink SW-HT Webserver modules allows HTTP DoS.This issue affects smartLink SW-HT: 1.43...