CWE-476
5,447 CVEs • Abstraction: Base • Likelihood of Exploit: Medium
NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.
CVEs (5,447)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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A vulnerability was found in Filseclab Twister Antivirus 8. It has been rated as critical. This issue affects the function 0x8011206B in the library fildds.sys of the component IoControlCode Handler. The manipulation lea...Show more |
An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the parse_list function at the list.c:81 endpoint. |
An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the macinstring function. |
An issue found in TCPreplay TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the parse endpoints function. |
An issue found in TCPReplay v.4.4.3 allows a remote attacker to cause a denial of service via the read_hexstring function at the utils.c:309 endpoint. |
3Debian LinuxNetapp7Debian Linux H300sH410c+4 moreJun 17, 2026 Mar 16, 2023 N/A· v4 7.0 HIGH· v3 N/A· v2 do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading to a race condition (with a resultant use-after-free or NULL pointer dereference). |
Libde265 v1.0.11 was discovered to contain a segmentation violation via the function decoder_context::process_slice_segment_header at decctx.cc. |
1Microsoft 15365 OfficeOffice Long Term Servicing Channel+12 moreJun 17, 2026 Mar 14, 2023 N/A· v4 7.8 HIGH· v3 N/A· v2 Windows Graphics Component Elevation of Privilege Vulnerability |
1Microsoft 12Windows 10 Windows 10 1607Windows 10 1809+9 moreJun 17, 2026 Mar 14, 2023 N/A· v4 7.5 HIGH· v3 N/A· v2 Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability |
STEPTools v18SP1 ifcmesh library (v18.1) is affected due to a null pointer dereference, which could allow an attacker to deny application usage when reading a specially constructed file, resulting in an application cras...Show more |
NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.1402. |
The bundle management subsystem within OpenHarmony-v3.1.4 and prior versions has a null pointer reference vulnerability which local attackers can exploit this vulnerability to cause a DoS attack to the system when instal...Show more |
Communication Wi-Fi subsystem within OpenHarmony-v3.1.4 and prior versions, OpenHarmony-v3.0.7 and prior versions has a null pointer reference vulnerability which local attackers can exploit this vulnerability to cause...Show more |
radare2 v5.8.3 was discovered to contain a segmentation fault via the component wasm_dis at p/wasm/wasm.c. |
Consul and Consul Enterprise allowed an authenticated user with service:write permissions to trigger a workflow that causes Consul server and client agents to crash under certain circumstances. This vulnerability was fix...Show more |
NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.1392. |
1Fabulatech 1Webcam For Remote Desktop Jun 17, 2026 Mar 6, 2023 N/A· v4 5.5 MEDIUM· v3 1.7 LOW· v2 A vulnerability has been found in FabulaTech Webcam for Remote Desktop 2.8.42 and classified as problematic. This vulnerability affects the function 0x222010/0x222018 in the library ftwebcam.sys of the component IOCTL Ha...Show more |
NVIDIA CUDA Toolkit SDK contains a bug in cuobjdump, where a local user running the tool against an ill-formed binary may cause a null- pointer dereference, which may result in a limited denial of service.
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In the Linux kernel before 5.15.13, drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c misinterprets the mlx5_get_uars_page return value (expects it to be NULL in the error case, whereas it is actually an error...Show more |
2Linux Suse2Linux Enterprise Server Linux KernelJun 17, 2026 Mar 1, 2023 N/A· v4 5.5 MEDIUM· v3 N/A· v2 In the Linux kernel before 6.2, mm/memory-tiers.c misinterprets the alloc_memory_type return value (expects it to be NULL in the error case, whereas it is actually an error pointer). NOTE: this is disputed by third parti...Show more |