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.

5,318 vulnerabilities with CWE-476
CVE-2023-39669 HIGH
D-Link DIR-880L A1_FW107WWb08 - NULL Pointer Dereference in FUN_00010824
CVSS 7.5
CVE-2023-4385 MEDIUM
Linux Kernel < 5.18.19 - NULL Pointer Dereference in JFS dbFree
CVSS 5.5
CVE-2023-40360 MEDIUM
QEMU 8.0.0-8.0.4 - NULL Pointer Dereference in NVMe Directive Receive
CVSS 5.5
CVE-2023-39397 HIGH
Huawei EMUI and HarmonyOS - Denial of Service via Input Parameter Verification
CVSS 7.5
CVE-2023-38524 LOW
Siemens Parasolid < 34.1.258 - NULL Pointer Dereference
CVSS 3.3
CVE-2023-37732 MEDIUM
Yasm v1.3.0.78 - Denial of Service via NULL Pointer Dereference in intnum.c and elf.c
CVSS 5.5
CVE-2023-38670 MEDIUM
PaddlePaddle <2.5.0 - Use After Free
CVSS 4.7
CVE-2023-3772 MEDIUM
Linux Kernel - Denial of Service via NULL Pointer Dereference in XFRM Subsystem
CVSS 5.5
CVE-2023-32252 HIGH
Linux Kernel >=5.15 <5.15.145 - Denial of Service via SMB2_LOGOFF Command Handling
CVSS 7.5
CVE-2023-32248 HIGH
Linux Kernel >=5.15 <5.15.111 - Denial of Service via SMB2_TREE_CONNECT and SMB2_QUERY_INFO Commands
CVSS 7.5
CVE-2023-3603 LOW
libssh < 0.8.9 - Denial of Service via SFTP Read Request Memory Allocation Failure
CVSS 3.1
CVE-2023-31441 MEDIUM
NCIA Advisor Network < 3.3.0 - Denial of Service via Crafted JSON File
CVSS 5.5
CVE-2023-37456 MEDIUM
Firefox for iOS < 115 - NULL Pointer Dereference in Session Restore Helper
CVSS 6.5
CVE-2023-3106 MEDIUM
Linux Kernel >=3.15 <3.16.39 - NULL Pointer Dereference in Netlink Dump via XFRM Messages
CVSS 6.6
CVE-2023-29984 HIGH
Fujifilm DocuPrint Firmware - Denial of Service via Null Pointer Dereference
CVSS 7.5
CVE-2023-35338 HIGH
Windows 10 1507-22H2 and Windows 11 21H2-22H2 - Denial of Service via Peer Name Resolution Protocol
CVSS 7.5
CVE-2023-32084 HIGH
Windows 10 1809, Windows 11, Windows Server 2019/2022 - DoS via HTTP.sys NULL Pointer Dereference
CVSS 7.5
CVE-2023-3354 HIGH
QEMU < 8.1.0 - Unauthenticated Denial of Service via VNC Server Connection Cleanup
CVSS 7.5
CVE-2023-0359 MEDIUM
Zephyr < 3.2.0 - Null Pointer Dereference in handle_ra_input
CVSS 5.9
CVE-2023-34164 HIGH
Huawei EMUI and HarmonyOS - Denial of Service via Incomplete Input Verification
CVSS 7.5
CVE-2023-25523 LOW
NVIDIA CUDA Toolkit < 12.2 - Denial of Service via Malformed ELF File in nvdisasm
CVSS 3.3
CVE-2023-3338 MEDIUM
Linux Kernel < 6.5 - Denial of Service via DECnet Null Pointer Dereference
CVSS 6.5
CVE-2023-2908 MEDIUM
libtiff < 4.5.0 - Denial of Service via Crafted TIFF Image in tiffcp
CVSS 5.5
CVE-2023-3359 MEDIUM
Linux kernel - Null Pointer Dereference
CVSS 5.5
CVE-2023-3358 MEDIUM
Linux Kernel ISH Driver - Use After Free
CVSS 5.5
Details
Vulnerabilities 5,318
Exploit Likelihood Medium