EUVD-2025-32331

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the...

CVE-2025-48728

Summary of CVE-2025-48728 (QNAP QTS / QuTS hero) A NULL pointer dereference vulnerability affects several QNAP operating system versions. According to multiple sources, if an attacker gains an administrator account, they can exploit this issue to trigger a denial-of-service (DoS) condition. The v...

PT-2025-40566

Name of the Vulnerable Software and Affected Versions QNAP versions prior to 5.2.6.3195 build 20250715 QNAP QuTS hero versions prior to 5.2.6.3195 build 20250715 Description A flaw exists that, if exploited by a remote attacker with administrator privileges, could lead to a denial-of-service DoS...

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 failure to check the adev-dm.dc null pointer, which could result in the null pointer being dereferenced...

PT-2025-39434

Name of the Vulnerable Software and Affected Versions TOTOLINK N600R firmware version 4.3.0cu.7866 B2022506 Description A NULL pointer dereference exists in the TOTOLINK N600R firmware. This issue can be exploited by attackers to cause a Denial of Service. A NULL pointer dereference occurs when a...

CVE-2025-1255

Untrusted Pointer Dereference vulnerability in RTI Connext Professional Core Libraries allows Pointer Manipulation.This issue affects Connext Professional: from 7.4.0 before 7.6.0, from 7.2.0 before 7.3.0.9...

QNAP Systems File Station 5 Null Pointer Dereference Vulnerability (CNVD-2025-20851)

QNAP Systems File Station 5威联通QNAP presents a file management application for browsing, uploading, downloading and managing files and folders stored on NAS devices, remote servers or external storage devices. A null pointer dereference vulnerability exists in QNAP Systems File Station 5, which ca...

QNAP Qsync Central 代码问题漏洞

QNAP Qsync Central is a private cloud synchronization service launched by QNAP, which is mainly used to achieve real-time synchronization and backup of files between devices. QNAP Qsync Central suffers from a null pointer dereference vulnerability, which can be exploited by attackers to cause a...

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 mlx5 not checking device memory pointers, 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 lack of lock protection in cfg80211checkandendcac, which could lead to a null pointer dereference...

Linux Distros Unpatched Vulnerability : CVE-2025-22086

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/mlx5: Fix mlx5pollone curqp update flow When curqp isn't NULL, in order to avoid fetching the QP from the radix tree again we check if the next cqe QP is...

Linux Distros Unpatched Vulnerability : CVE-2022-49989

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xen/privcmd: fix error exit of privcmdioctldmop The error exit of privcmdioctldmop is calling unlockpages potentially with pages being NULL, leading to a NULL...

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 dell-wmi-sysman module not verifying the validity of a WMI data block, which could lead to invalid...

Siemens SCALANCE LPE9403 Null Pointer Dereference (CVE-2025-40576)

A vulnerability has been identified in SCALANCE LPE9403 6GK5998-3GS00-2AC2 All versions. Affected devices do not properly validate incoming Profinet packets. An unauthenticated remote attacker can exploit this flaw by sending a specially crafted malicious packet, which leads to a crash of the dcp...

Azure Linux 3.0 Security Update: libsoup (CVE-2025-32912)

The version of libsoup installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-32912 advisory. - A flaw was found in libsoup, where SoupAuthDigest is vulnerable to a NULL pointer dereference. The HTTP...

Adobe After Effects 代码问题漏洞

Adobe After Effects is a set of visual effects and motion graphics production software from the American company Audobee Adobe. The software is mainly used for 2D and 3D synthesis, animation and visual effects production. A null pointer dereference vulnerability exists in Adobe After Effects...

CVE-2025-53179

Huawei HarmonyOS is affected by a null pointer dereference in the PDF Preview module, impacting function stability. Affected versions cited include HarmonyOS 5.0.1 and 5.1.0. The root cause is a null pointer dereference in the PDF Preview module; no exploitation status or specific fix version is ...

PT-2025-26880 · Unknown +1 · Berkeley-Abc +1

Name of the Vulnerable Software and Affected Versions: berkeley-abc version 1.1 Description: The issue is related to a Null Pointer Dereference NPD vulnerability in the Abc NtkCecFraigPart function of the data processing module. This leads to unpredictable program behavior, causing segmentation...

CVE-2022-49984

A flaw was found in the hid-steam module in the Linux kernel. A NULL pointer dereference can be triggered when a malicious device fails to submit a feature report, resulting in a denial of service...

CVE-2022-50069 BPF: Fix potential bad pointer dereference in bpf_sys_bpf()

In the Linux kernel, the following vulnerability has been resolved: BPF: Fix potential bad pointer dereference in bpfsysbpf The bpfsysbpf helper function allows an eBPF program to load another eBPF program from within the kernel. In this case the argument union bpfattr pointer as well as the insn...