Vulnerabilities (CVE)

Filtered by CWE-476
Total 5657 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-52344 2 Google, Unisoc 5 Android, S8000, T760 and 2 more 2026-06-17 N/A 5.3 MEDIUM
In modem-ps-nas-ngmm, there is a possible undefined behavior due to incorrect error handling. This could lead to remote information disclosure no additional execution privileges needed
CVE-2023-52312 1 Paddlepaddle 1 Paddlepaddle 2026-06-17 N/A 4.7 MEDIUM
Nullptr dereference in paddle.crop in PaddlePaddle before 2.6.0. This flaw can cause a runtime crash and a denial of service.
CVE-2023-52303 1 Paddlepaddle 1 Paddlepaddle 2026-06-17 N/A 4.7 MEDIUM
Nullptr in paddle.put_along_axis in PaddlePaddle before 2.6.0. This flaw can cause a runtime crash and a denial of service.
CVE-2023-52302 1 Paddlepaddle 1 Paddlepaddle 2026-06-17 N/A 4.7 MEDIUM
Nullptr in paddle.nextafter in PaddlePaddle before 2.6.0. This flaw can cause a runtime crash and a denial of service.
CVE-2023-51744 1 Siemens 2 Jt2go, Teamcenter Visualization 2026-06-17 N/A 3.3 LOW
A vulnerability has been identified in JT2Go (All versions < V14.3.0.6), Teamcenter Visualization V13.3 (All versions < V13.3.0.13), Teamcenter Visualization V14.1 (All versions < V14.1.0.12), Teamcenter Visualization V14.2 (All versions < V14.2.0.9), Teamcenter Visualization V14.3 (All versions < V14.3.0.6). The affected applications contain a null pointer dereference vulnerability while parsing specially crafted CGM files. An attacker could leverage this vulnerability to crash the application causing denial of service condition.
CVE-2023-51394 1 Silabs 1 Emberznet 2026-06-17 N/A 5.3 MEDIUM
High traffic environments may result in NULL Pointer Dereference vulnerability in Silicon Labs's Ember ZNet SDK before v7.4.0, causing a system crash.
CVE-2023-51391 2026-06-17 N/A 7.5 HIGH
A bug in Micrium OS Network HTTP Server permits an invalid pointer dereference during header processing - potentially allowing a device crash and Denial of Service.
CVE-2023-51368 1 Qnap 2 Qts, Quts Hero 2026-06-17 N/A 5.4 MEDIUM
A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to launch a denial-of-service (DoS) attack via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.6.2722 build 20240402 and later QuTS hero h5.1.6.2734 build 20240414 and later
CVE-2023-50472 1 Davegamble 1 Cjson 2026-06-17 N/A 7.5 HIGH
cJSON v1.7.16 was discovered to contain a segmentation violation via the function cJSON_SetValuestring at cJSON.c.
CVE-2023-50471 1 Davegamble 1 Cjson 2026-06-17 N/A 7.5 HIGH
cJSON v1.7.16 was discovered to contain a segmentation violation via the function cJSON_InsertItemInArray at cJSON.c.
CVE-2023-50432 2026-06-17 N/A 5.3 MEDIUM
simple-dhcp-server through ec976d2 allows remote attackers to cause a denial of service (daemon crash) by sending a DHCP packet without any option fields, which causes free_packet in dhcp_packet.c to dereference a NULL pointer.
CVE-2023-4875 2 Debian, Mutt 2 Debian Linux, Mutt 2026-06-17 N/A 2.2 LOW
Null pointer dereference when composing from a specially crafted draft message in Mutt >1.5.2 <2.2.12
CVE-2023-4874 2 Debian, Mutt 2 Debian Linux, Mutt 2026-06-17 N/A 4.3 MEDIUM
Null pointer dereference when viewing a specially crafted email in Mutt >1.5.2 <2.2.12
CVE-2023-4683 1 Gpac 1 Gpac 2026-06-17 N/A 5.5 MEDIUM
NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.3-DEV.
CVE-2023-4681 1 Gpac 1 Gpac 2026-06-17 N/A 5.5 MEDIUM
NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.3-DEV.
CVE-2023-4459 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2026-06-17 N/A 5.5 MEDIUM
A NULL pointer dereference flaw was found in vmxnet3_rq_cleanup in drivers/net/vmxnet3/vmxnet3_drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sanity check during cleanup.
CVE-2023-4385 1 Linux 1 Linux Kernel 2026-06-17 N/A 5.5 MEDIUM
A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfs_dmap.c in the journaling file system (JFS) in the Linux Kernel. This issue may allow a local attacker to crash the system due to a missing sanity check.
CVE-2023-49936 1 Schedmd 1 Slurm 2026-06-17 N/A 7.5 HIGH
An issue was discovered in SchedMD Slurm 22.05.x, 23.02.x, and 23.11.x. A NULL pointer dereference leads to denial of service. The fixed versions are 22.05.11, 23.02.7, and 23.11.1.
CVE-2023-49275 1 Wazuh 1 Wazuh 2026-06-17 N/A 6.5 MEDIUM
Wazuh is a free and open source platform used for threat prevention, detection, and response. A NULL pointer dereference was detected during fuzzing of the analysis engine, allowing malicious clients to DoS the analysis engine. The bug occurs when `analysisd` receives a syscollector message with the `hotfix` `msg_type` but lacking a `timestamp`. It uses `cJSON_GetObjectItem()` to get the `timestamp` object item and dereferences it without checking for a `NULL` value. A malicious client can DoS the analysis engine. This vulnerability is fixed in 4.7.1.
CVE-2023-49083 1 Cryptography.io 1 Cryptography 2026-06-17 N/A 5.9 MEDIUM
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Calling `load_pem_pkcs7_certificates` or `load_der_pkcs7_certificates` could lead to a NULL-pointer dereference and segfault. Exploitation of this vulnerability poses a serious risk of Denial of Service (DoS) for any application attempting to deserialize a PKCS7 blob/certificate. The consequences extend to potential disruptions in system availability and stability. This vulnerability has been patched in version 41.0.6.