CVE-2020-27279

A NULL pointer deference vulnerability has been identified in the protocol converter. An attacker could send a specially crafted packet that could reboot the device running Crimson 3.1 Build versions prior to 3119.001...

CVE-2019-5235

Some Huawei smart phones have a null pointer dereference vulnerability. An attacker crafts specific packets and sends to the affected product to exploit this vulnerability. Successful exploitation may cause the affected phone to be abnormal...

CVE-2019-14212

An issue was discovered in Foxit PhantomPDF before 8.3.11. The application could crash when calling certain XFA JavaScript due to the use of, or access to, a NULL pointer without proper validation on the object...

Huawei HarmonyOS Null Pointer Reference Vulnerability

Huawei HarmonyOS is an operating system from the Chinese company Huawei. Huawei HarmonyOS suffers from a null pointer reference vulnerability, no details of the vulnerability have been provided...

Siemens SCALANCE LPE9403 代码问题漏洞

Siemens SCALANCE LPE9403 is a local processing engine for industrial field data processing from Siemens. It is used to capture, collect and pre-process industrial field data. The Siemens SCALANCE LPE9403 suffers from a null pointer dereference vulnerability due to an affected device failing to...

CVE-2025-37820 xen-netfront: handle NULL returned by xdp_convert_buff_to_frame()

In the Linux kernel, the following vulnerability has been resolved: xen-netfront: handle NULL returned by xdpconvertbufftoframe The function xdpconvertbufftoframe may return NULL if it fails to correctly convert the XDP buffer into an XDP frame due to memory constraints, internal errors, or inval...

Vulnerability of the mcp251x_stop() function in the drivers/net/can/spi/mcp251x.c module – This driver supports network devices of the Linux kernel, which can be exploited by attackers to cause service failures.

Vulnerability of the mcp251xstop function in the drivers/net/can/spi/mcp251x.c module – The Linux kernel’s CAN network device driver relies on the assignment of the NULL pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2025-0121 Cortex XDR Agent: Local Windows User Can Crash the Agent

A null pointer dereference vulnerability in the Palo Alto Networks Cortex® XDR agent on Windows devices allows a low-privileged local Windows user to crash the agent. Additionally, malware can use this vulnerability to perform malicious activity without Cortex XDR being able to detect it...

Adobe Framemaker Null Pointer Dereference Vulnerability

Adobe Framemaker is a page layout software for writing and editing large or complex documents. A null pointer dereference vulnerability exists in Adobe Framemaker. The vulnerability originates from a null pointer dereference operation. An attacker could exploit this vulnerability to crash the...

CVE-2023-52939

A flaw was found in the memory management subsystem in the Linux kernel. A NULL pointer dereference can be triggered due to an improper check of the memory cgroup value, resulting in a system crash and a denial of service. Mitigation Mitigation for this issue is either not available or the...

The vulnerability of the xfrm6_get_saddr() function in the xfrm6 component of the Linux operating system allows a hacker to induce a service failure.

The vulnerability of the xfrm6getsaddr function in the xfrm6 component of the Linux operating system is related to the assignment of the NULL pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

SUSE-SU-2025:1028-1 Security update for proftpd

This update for proftpd fixes the following issues: - CVE-2024-57392: Fixed null pointer dereference vulnerability by sending a maliciously crafted message bsc1238143. - CVE-2024-48651: Fixed supplemental group inheritance granting unintended access to GID 0 bsc1238141...

CVE-2025-21833

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Avoid use of NULL after WARNONONCE There is a WARNONONCE to catch an unlikely situation when domainremovedevpasid can't find the pasid. In case it nevertheless happens we must avoid using a NULL pointer...

CVE-2022-49529

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm: fix the null pointer while the smu is disabled It needs to check if the ppfuncs is initialized while release the context, otherwise it will trigger null pointer panic while the software smu is not enabled...

CVE-2022-49254

In the Linux kernel, the following vulnerability has been resolved: media: ti-vpe: cal: Fix a NULL pointer dereference in calctxv4l2initformats In calctxv4l2initformats, devmkzalloc is assigned to ctx-activefmt and there is a dereference of it after that, which could lead to NULL pointer...

CVE-2022-49141

In the Linux kernel, the following vulnerability has been resolved: net: dsa: felix: fix possible NULL pointer dereference As the possible failure of the allocation, kzalloc may return NULL pointer. Therefore, it should be better to check the 'sgi' in order to prevent the dereference of NULL...

The vulnerability of Linux operating system’s DRM/AMDGPU cores allows a hacker to trigger a service failure.

The vulnerability of Linux operating system’s DRM/AMDGPU kernel components is related to the assignment of the NULL pointer in the amdgpurasinterruptprocesshandler function. Exploiting this vulnerability can allow an attacker to trigger a service failure...

Azure Linux 3.0 Security Update: fluent-bit (CVE-2024-27532)

The version of fluent-bit 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-2024-27532 advisory. - wasm-micro-runtime aka WebAssembly Micro Runtime or WAMR 06df58f is vulnerable to NULL Pointer Dereferen...

CVE-2024-42058

A null pointer dereference vulnerability in Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50W series firmware versions from V5.20 through V5.38, and USG20W-VPN series firmware versions from V5.20 through V5.38 cou...

CVE-2023-37038

A Null pointer dereference vulnerability in the Mobile Management Entity MME in Magma = 1.8.0 fixed in v1.9 commit 08472ba98b8321f802e95f5622fa90fec2dea486 allows network-adjacent attackers to crash the MME via an S1AP Uplink NAS Transport packet missing an expected MMEUES1APID field...