Home / CVEs
CVE Database
Published vulnerabilities with severity, known exploitation and official sources.
CVE-2025-54326
High · 7.5
CWE-476 Dec 3, 2025
NULL Pointer Dereference in Samsung Exynos 1280 Firmware
An issue was discovered in Camera in Samsung Mobile Processor Exynos 1280 and 2200. Unnecessary registration of a hardware IP address in the Camera device driver can lead to a NULL pointer dereference, resulting in a denial of service.
CVE-2025-20790
Medium · 5.3
CWE-476 Dec 2, 2025
NULL Pointer Dereference in Mediatek Nr15
In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01677581; Issue ID: MSV-4701.
CVE-2025-20755
Medium · 5.3
CWE-476 Dec 2, 2025
NULL Pointer Dereference in Mediatek Nr15
In Modem, there is a possible application crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00628396; Issue ID: MSV-4775.
CVE-2025-20750
Medium · 6.5
CWE-476 Dec 2, 2025
NULL Pointer Dereference in Mediatek Nr15
In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01661199; Issue ID: MSV-4296.
CVE-2025-7007
High · 7.5
CWE-476 Dec 1, 2025
Null pointer dereference in Avast Antivirus on macOS (16.0.0) or Linux (3.0.3)
NULL Pointer Dereference vulnerability in Avast Antivirus on MacOS, Avast Anitvirus on Linux when scanning a malformed Windows PE file causes the antivirus process to crash.This issue affects Antivirus: 16.0.0; Anitvirus: 3.0.3.
CVE-2025-65408
Medium · 6.5
CWE-476 Dec 1, 2025
NULL Pointer Dereference in Live555 Streaming Media
A NULL pointer dereference in the ADTSAudioFileServerMediaSubsession::createNewRTPSink() function of Live555 Streaming Media v2018.09.02 allows attackers to cause a Denial of Service (DoS) via supplying a crafted ADTS file.
CVE-2025-11156
Medium · 5.9
CWE-476 Nov 28, 2025
Improper Service Loading Vulnerability in Netskope Endpoint DLP Driver
Netskope was notified about a potential gap in its agent (NS Client) on Windows systems. If this gap is successfully exploited, a local, authenticated user with Administrator privileges can improperly load the driver as a generic kernel service. This triggers the flaw, causing a system crash (Blue-Screen-of-Death) and resulting in a Denial of Service (DoS) for the affected machine.
CVE-2025-64335
High · 7.5
CWE-476 Nov 26, 2025
Suricata is vulnerable to a null deref when used with base64_data
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.
CVE-2025-33197
Medium · 5.5
CWE-476 Nov 25, 2025
NULL Pointer Dereference in NVIDIA Dgx Os
NVIDIA DGX Spark GB10 contains a vulnerability in SROOT firmware, where an attacker could cause a NULL pointer dereference. A successful exploit of this vulnerability might lead to denial of service.
CVE-2025-65502
Medium · 4.3
CWE-476 Nov 24, 2025
NULL Pointer Dereference in Cesanta Mongoose
Null pointer dereference in add_ca_certs() in Cesanta Mongoose before 7.2 allows remote attackers to cause a denial of service via TLS initialization where SSL_CTX_get_cert_store() returns NULL.
CVE-2025-65501
Medium · 4.3
CWE-476 Nov 24, 2025
NULL Pointer Dereference in Libcoap
Null pointer dereference in coap_dtls_info_callback() in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a DTLS handshake where SSL_get_app_data() returns NULL.
CVE-2025-65500
Medium · 4.3
CWE-476 Nov 24, 2025
NULL Pointer Dereference in Libcoap
NULL pointer dereference in coap_dtls_generate_cookie() in src/coap_openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSL_get_SSL_CTX() to return NULL.
CVE-2025-65498
Medium · 4.3
CWE-476 Nov 24, 2025
NULL Pointer Dereference in Libcoap
NULL pointer dereference in coap_dtls_generate_cookie() in src/coap_openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSL_get_SSL_CTX() to return NULL.
CVE-2025-65497
Medium · 4.3
CWE-476 Nov 24, 2025
NULL Pointer Dereference in Libcoap
NULL pointer dereference in coap_dtls_generate_cookie() in src/coap_openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSL_get_SSL_CTX() to return NULL.
CVE-2025-65496
Medium · 4.3
CWE-476 Nov 24, 2025
NULL Pointer Dereference in Libcoap
NULL pointer dereference in coap_dtls_generate_cookie() in src/coap_openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSL_get_SSL_CTX() to return NULL.
CVE-2025-65494
High · 7.5
CWE-476 Nov 24, 2025
NULL Pointer Dereference in Libcoap
NULL pointer dereference in get_san_or_cn_from_cert() in src/coap_openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted X.509 certificate that causes sk_GENERAL_NAME_value() to return NULL.
CVE-2025-65493
High · 7.5
CWE-476 Nov 24, 2025
NULL Pointer Dereference in Libcoap
NULL pointer dereference in src/coap_openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS/TLS connection that triggers BIO_get_data() to return NULL.
CVE-2025-64169
Medium · 4.9
CWE-476 Nov 21, 2025
Wazuh NULL pointer dereference in fim_alert line 666
Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 3.7.0 to before 4.12.0, fim_alert() implementation does not check whether oldsum->md5 is NULL or not before dereferencing it. A compromised agent can cause a crash of analysisd by sending a specially crafted message to the wazuh manager. This issue has been patched in version 4.12.0.
CVE-2025-62609
High · 7.5
CWE-476 Nov 21, 2025
MLX has Wild Pointer Dereference in load_gguf()
MLX is an array framework for machine learning on Apple silicon. Prior to version 0.29.4, there is a segmentation fault in mlx::core::load_gguf() when loading malicious GGUF files. Untrusted pointer from external gguflib library is dereferenced without validation, causing application crash. This issue has been patched in version 0.29.4.
CVE-2025-13425
Low · 1.9
CWE-476 Nov 20, 2025
Denial of Service in OSV-SCALIBR
A bug in the filesystem traversal fallback path causes fs/diriterate/diriterate.go:Next() to overindex an empty slice when ReadDir returns nil for an empty directory, resulting in a panic (index out of range) and an application crash (denial of service) in OSV-SCALIBR.
CVE-2025-63745
Medium · 5.5
CWE-476 Nov 14, 2025
NULL Pointer Dereference in Radare Radare2
A NULL pointer dereference vulnerability was discovered in radare2 6.0.5 and earlier within the info() function of bin_ne.c. A crafted binary input can trigger a segmentation fault, leading to a denial of service when the tool processes malformed data.
CVE-2025-63744
Medium · 4.3
CWE-476 Nov 14, 2025
NULL Pointer Dereference in Radare Radare2
A NULL pointer dereference vulnerability was discovered in radare2 6.0.5 and earlier within the load() function of bin_dyldcache.c. Processing a crafted file can cause a segmentation fault and crash the program.
CVE-2025-63929
High · 7.5
CWE-476 Nov 12, 2025
NULL Pointer Dereference in Airpig2011 Iec104
A null pointer dereference vulnerability exists in airpig2011 IEC104 thru Commit be6d841 (2019-07-08). When multiple threads enqueue elements concurrently via IEC10X_PrioEnQueue, the function may dereference a null or freed queue pointer, resulting in a segmentation fault and potential denial-of-service.
CVE-2025-26694
Medium · 5.5
CWE-476 Nov 11, 2025
Null pointer dereference for some Intel(R) QAT Windows software before version 2.6.0. within Ring...
Null pointer dereference for some Intel(R) QAT Windows software before version 2.6.0. within Ring 3: User Applications may allow a denial of service. System software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
CVE-2025-59777
High · 7.5
CWE-476 Nov 10, 2025
NULL Pointer Dereference in Gnu Libmicrohttpd
NULL pointer dereference vulnerability exists in GNU libmicrohttpd v1.0.2 and earlier. The vulnerability was fixed in commit ff13abc on the master branch of the libmicrohttpd Git repository, after the v1.0.2 tag. A specially crafted packet sent by an attacker could cause a denial-of-service (DoS) condition.