ROS-20260622-73-0045

The vulnerability of the ngxmailauthhttpmodule module in NGINX Plus and NGINX Open Source is related to the use of the NULL pointer. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...

CVE-2025-66281

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the following versions: QTS 5.2.9.3410 build...

amf 安全漏洞

AMF is an open-source library under the Apache License, developed by Free5GC. Versions of AMF such as 2.1.3-dev and earlier contain security vulnerabilities. These vulnerabilities stem from the operation of the function UERadioCapabilityCheckResponse in the file ngap/dispatcher.go, which leads to...

Medium: openssl-snapsafe

Issue Overview: NULL Pointer Dereference When Processing a Delta CRL NOTE: https://openssl-library.org/news/secadv/20260407.txt CVE-2026-28388 Possible NULL dereference when processing CMS KeyAgreeRecipientInfo CVE-2026-28389 Possible NULL dereference when processing CMS KeyTransportRecipientInfo...

The vulnerability of the hci_create_cis_sync() function in the net/bluetooth/hci_conn.c module of the Linux kernel’s Bluetooth subsystem allows a attacker to cause a service failure.

The vulnerability of the hcicreatecissync function in the net/bluetooth/hciconn.c module of the Linux kernel’s Bluetooth subsystem is related to the assignment of the NULL pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-4743 Null-Pointer Dereference Vulnerability in taurusxin/ncmdump

NULL Pointer Dereference vulnerability in taurusxin ncmdump ‎src/utils‎ modules. This vulnerability is associated with program files cJSON.Cpp‎. This issue affects ncmdump: before 1.4.0...

The vulnerability of the `snd_jack_dev_register()` function in the sound/core/jack.c module allows a hacker to cause a service failure in Linux operating systems with integrated audio cards.

The vulnerability of the sndjackdevregister function in the sound/core/jack.c module, which supports audio cards in Linux operating systems, is related to the assignment of a NULL pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

Vulnerability of the hdlcdev_init() function in the drivers/tty/synclink_gt.c module – This driver for console TTY in the Linux kernel allows a hacker to cause a service failure.

Vulnerability of the hdlcdevinit function in the drivers/tty/synclinkgt.c module – The console TTY driver for the Linux operating system is vulnerable due to the use of a NULL pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

PT-2026-21622

A null pointer dereference vulnerability in the account settings CGI program of the Zyxel VMG3625-T50B firmware versions through 5.50ABPM.9.6C0 and the Zyxel WX3100-T0 firmware versions through 5.50ABVL.4.8C0 could allow an authenticated attacker with administrator privileges to trigger a...

The vulnerability of the ttm_bo_evict_swapout_allowable() function in the drivers/gpu/drm/ttm/ttm_bo.c module of the Direct Rendering Infrastructure (DRI) driver for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the ttmboevictswapoutallowable function in the drivers/gpu/drm/ttm/ttmbo.c module of the Direct Rendering Infrastructure DRI driver for the Linux kernel is related to the assignment of a NULL pointer. Exploiting this vulnerability could allow an attacker to compromise the...

CVE-2026-21336

Substance3D - Designer versions 15.1.0 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing disruption to services. Exploitation of this issue requires...

MiracleLinux 4 : openssl-1.0.1e-58.0.1.AXS4 (AXSA:2020-1009:05)

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2020-1009:05 advisory. openssl: EDIPARTYNAME NULL pointer de-reference CVE-2020-1971 Tenable has extracted the preceding description block directly from the MiracleLinux security...

MiracleLinux 7 : openssl-1.0.2k-21.el7 (AXSA:2020-994:04)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2020-994:04 advisory. openssl: EDIPARTYNAME NULL pointer de-reference CVE-2020-1971 Tenable has extracted the preceding description block directly from the MiracleLinux security...

CVE-2026-22693

HarfBuzz is a text shaping engine. Prior to version 12.3.0, a null pointer dereference vulnerability exists in the SubtableUnicodesCache::create function located in src/hb-ot-cmap-table.hh. The function fails to check if hbmalloc returns NULL before using placement new to construct an object at t...

CVE-2022-31681

VMware ESXi contains a null-pointer deference vulnerability. A malicious actor with privileges within the VMX process only, may create a denial of service condition on the host...

CVE-2022-31763

The kernel module has the null pointer and out-of-bounds array vulnerabilities. Successful exploitation of this vulnerability may affect system availability...

CVE-2026-21492

iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium ICC color management profiles. Versions prior to 2.3.1.2 have a NULL pointer member call vulnerability. This vulnerability affects users of the iccDEV libra...

CVE-2022-27567

Null pointer dereference vulnerability in parserhvcC function of libsimba library prior to SMR Apr-2022 Release 1 allows out of bounds write by remote attackers...

CVE-2026-21492 iccDEV ToneMap Writer has NULL Pointer Member Call

iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium ICC color management profiles. Versions prior to 2.3.1.2 have a NULL pointer member call vulnerability. This vulnerability affects users of the iccDEV libra...

CVE-2025-53590

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...