CWE-476

Medium likelihood

NULL Pointer Dereference

Parent: CWE-710 - Improper Adherence to Coding Standards

The product dereferences a pointer that it expects to be valid but is NULL.

5,280 vulnerabilities with CWE-476
CVE-2025-25475 HIGH
DCMTK - Denial of Service via NULL Pointer Dereference in dcrleccd.cc
CVSS 7.5
CVE-2025-25473 MEDIUM
FFmpeg - Memory Leak in avformat_free_context
CVSS 5.3
CVE-2025-25471 MEDIUM
FFmpeg - NULL Pointer Dereference in libavformat/mov.c
CVSS 4.3
CVE-2025-22921 MEDIUM
FFmpeg N-113007-g8d24a28d06 - NULL Pointer Dereference in JPEG2000 Decoder
CVSS 6.5
CVE-2025-1373 LOW
FFmpeg < 7.1 - Null Pointer Dereference in MOV Parser
CVSS 3.3
CVE-2025-1371 LOW
elfutils 0.192 - Null Pointer Dereference in handle_dynamic_symtab
CVSS 3.3
CVE-2025-21695 MEDIUM
Linux kernel - NULL Pointer Dereference
CVSS 4.7
CVE-2025-21155 MEDIUM
Substance 3D Stager < 3.1.1 - Denial of Service via NULL Pointer Dereference
CVSS 5.5
CVE-2025-21125 MEDIUM
Adobe InDesign < 19.5.2 - Denial of Service via Malicious File
CVSS 5.5
CVE-2025-24031 MEDIUM
PAM-PKCS#11 <0.6.12 - Memory Corruption
CVE-2025-21689 MEDIUM
Linux Kernel - Null Pointer Dereference in qt2_process_read_urb
CVSS 5.5
CVE-2025-21685 MEDIUM
Linux kernel - Null Pointer Dereference
CVSS 4.7
CVE-2025-1103 MEDIUM
D-Link DIR-823X 240126/240802 - Null Pointer Dereference via set_wifi_blacklists macList Parameter
CVSS 6.5
CVE-2025-24483 MEDIUM
Defense Platform Home Edition < 3.9.51.0 - Denial of Service via NULL Pointer Dereference
CVSS 5.5
CVE-2025-20045 HIGH
F5 BIG-IP 15.1.0-15.1.10 - Denial of Service via SIP ALG Passthru Mode
CVSS 7.5
CVE-2025-21682 MEDIUM
Linux Kernel 4.16-6.12.11 - NULL Pointer Dereference in bnxt_en Driver via XDP Reconfiguration
CVSS 5.5
CVE-2025-21676 MEDIUM
Linux Kernel 6.1-6.6.73, 6.7-6.12.10 - NULL Pointer Dereference in FEC Ethernet Driver
CVSS 5.5
CVE-2025-21675 MEDIUM
Linux Kernel 5.16-6.1.126, 6.2-6.6.73, 6.7-6.12.10 - NULL Pointer Dereference in mlx5_lag_destroy_definers
CVSS 5.5
CVE-2025-21670 MEDIUM
Linux Kernel 6.4-6.6.73, 6.7-6.12.10 - NULL Pointer Dereference in vsock/bpf
CVSS 5.5
CVE-2025-21669 MEDIUM
Linux Kernel 5.5-6.12.11 - NULL Pointer Dereference in vsock/virtio
CVSS 5.5
CVE-2025-21666 MEDIUM
Linux kernel - Null Pointer Dereference
CVSS 5.5
CVE-2025-24177 HIGH
iPadOS < 18.3 - Denial of Service via Null Pointer Dereference
CVSS 7.5
CVE-2025-0696 MEDIUM
Cesanta Frozen <1.7 - Buffer Overflow
CVSS 5.3
CVE-2025-21658 MEDIUM
Linux kernel - NULL Pointer Dereference
CVSS 5.5
CVE-2025-21649 MEDIUM
Linux Kernel - Null Pointer Dereference
CVSS 5.5
Details
Vulnerabilities 5,280
Exploit Likelihood Medium
Links
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