PT-2026-21581

Name of the Vulnerable Software and Affected Versions free5gc UDM versions up to and including 1.4.1 Description free5gc UDM provides Unified Data Management for free5GC, an open-source 5G mobile core network project. A NULL Pointer Dereference exists that allows remote, unauthenticated attackers...

CVE-2026-2903

A flaw has been found in skvadrik re2c up to 4.4. Impacted is the function checkandmergespecialrules of the file src/parse/ast.cc. This manipulation causes null pointer dereference. The attack can only be executed locally. The exploit has been published and may be used. Patch name:...

CVE-2026-2903

A flaw has been found in skvadrik re2c up to 4.4. Impacted is the function checkandmergespecialrules of the file src/parse/ast.cc. This manipulation causes null pointer dereference. The attack can only be executed locally. The exploit has been published and may be used. Patch name:...

UBUNTU-CVE-2026-2903

A flaw has been found in skvadrik re2c up to 4.4. Impacted is the function checkandmergespecialrules of the file src/parse/ast.cc. This manipulation causes null pointer dereference. The attack can only be executed locally. The exploit has been published and may be used. Patch name:...

MGASA-2026-0046 Updated freerdp packages fix security vulnerabilities

FreeRDP has heap-buffer-overflow in planardecompressplanerle. CVE-2026-23530 FreeRDP has heap-buffer-overflow in cleardecompress. CVE-2026-23531 FreeRDP has heap-buffer-overflow in gdiSurfaceToSurface. CVE-2026-23532 FreeRDP has heap-buffer-overflow in cleardecompressresidualdata. CVE-2026-23533...

CVE-2026-2903 skvadrik re2c ast.cc check_and_merge_special_rules null pointer dereference

A flaw has been found in skvadrik re2c up to 4.4. Impacted is the function checkandmergespecialrules of the file src/parse/ast.cc. This manipulation causes null pointer dereference. The attack can only be executed locally. The exploit has been published and may be used. Patch name:...

PT-2026-21404

A flaw has been found in skvadrik re2c up to 4.4. Impacted is the function check and merge special rules of the file src/parse/ast.cc. This manipulation causes null pointer dereference. The attack can only be executed locally. The exploit has been published and may be used. Patch name:...

re2c 代码问题漏洞

re2c is an open-source C and C++ language generator developed by Ulya Trofimovich. Versions of re2c prior to 4.4 contained code vulnerabilities, specifically a null pointer dereferencing issue in the checkandmergespecialrules function...

ROS-20260220-73-0033

A vulnerability in the doregisterframebuffer function of the Linux kernel is related to pointer dereferencing errors. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260220-73-0025

A vulnerability in the dellrbu function of the Linux operating system kernel is related to a pointer dereferencing error. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

ROS-20260220-73-0019

A vulnerability in the Linux kernel's TUN virtual network interface is related to pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

GHSA-3F56-W4G2-MX64 Duplicate Advisory: Open Babel has NULL pointer dereference in MOL2 OBAtom::SetFormalCharge

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-4w5w-4fhm-q483. This link is maintained to preserve external references. Original Description A vulnerability was detected in Open Babel up to 3.1.1. The impacted element is the function OBAtom::SetFormalCharge ...

Security Bulletin: IBM Watson Machine Learning Accelerator for IBM Cloud Pak for Data is affected by multiple vulnerabilities.

Summary Multiple vulnerabilities were addressed in IBM Watson Machine Learning Accelerator for IBM Cloud Pak for Data. Follow the instructions in this document to address them. Vulnerability Details CVEID:CVE-2021-38291 DESCRIPTION: FFmpeg version git commit de8e6e67e7523e48bb27ac224a0b446df05e16...

SUSE-SU-2026:20515-1 Security update for the Linux Kernel RT (Live Patch 9 for SUSE Linux Enterprise Micro 6.0)

This update for the SUSE Linux Enterprise kernel 6.4.0-33.1 fixes various security issues The following security issues were fixed: - CVE-2025-38111: net/mdiobus: Fix potential out-of-bounds read/write access bsc1249455. - CVE-2025-38352: posix-cpu-timers: fix race between handleposixcputimers an...

SUSE-SU-2026:20461-1 Security update for the Linux Kernel (Live Patch 5 for SUSE Linux Enterprise Micro 6.0)

This update for the SUSE Linux Enterprise kernel 6.4.0-25.1 fixes various security issues The following security issues were fixed: - CVE-2025-38111: net/mdiobus: Fix potential out-of-bounds read/write access bsc1249455. - CVE-2025-38352: posix-cpu-timers: fix race between handleposixcputimers an...

SUSE-SU-2026:20463-1 Security update for the Linux Kernel (Live Patch 7 for SUSE Linux Enterprise Micro 6.0)

This update for the SUSE Linux Enterprise kernel 6.4.0-29.1 fixes various security issues The following security issues were fixed: - CVE-2025-38111: net/mdiobus: Fix potential out-of-bounds read/write access bsc1249455. - CVE-2025-38352: posix-cpu-timers: fix race between handleposixcputimers an...

SUSE SLED15: libsoup-2_4-1 / libsoup-2_4-1-32bit / libsoup2-devel / etc (SUSE-SU-2026:0574-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0574-1 advisory. - CVE-2026-1761: incorrect length calculation when parsing of multipart HTTP responses can lead ...

CVE-2025-10256 Ffmpeg: null pointer dereference in firequalizer filter (libavfilter/af_firequalizer.c)

A NULL pointer dereference vulnerability exists in FFmpeg’s Firequalizer filter libavfilter/affirequalizer.c due to a missing check on the return value of avmallocarray in the configinput function. An attacker could exploit this by tricking a victim into processing a crafted media file with the...

CVE-2025-71233

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Avoid creating sub-groups asynchronously The asynchronous creation of sub-groups by a delayed work could lead to a NULL pointer dereference when the driver directory is removed before the work completes. The crash...

UBUNTU-CVE-2025-71233

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Avoid creating sub-groups asynchronously The asynchronous creation of sub-groups by a delayed work could lead to a NULL pointer dereference when the driver directory is removed before the work completes. The crash...