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.

5,319 vulnerabilities with CWE-476
CVE-2021-47062 MEDIUM
Linux Kernel 5.11-5.11.20 - NULL Pointer Dereference in KVM SVM VMSA Encryption
CVSS 5.5
CVE-2021-47050 MEDIUM
Linux Kernel - NULL Pointer Dereference in Renesas RPC-IF Resource Handling
CVSS 5.5
CVE-2021-47045 MEDIUM
Linux Kernel - Null Pointer Dereference in lpfc_prep_els_iocb
CVSS 5.5
CVE-2021-47008 MEDIUM
Linux Kernel 5.11-5.11.21 - NULL Pointer Dereference in GHCB Mapping
CVSS 5.5
CVE-2021-47005 MEDIUM
Linux Kernel - NULL Pointer Dereference in pci_epf_test_bind
CVSS 5.5
CVE-2021-47003 MEDIUM
Linux Kernel - Null Pointer Dereference in idxd_cmd_exec Status Handling
CVSS 5.5
CVE-2021-47002 MEDIUM
Linux Kernel - Null Pointer Dereference in svc_rqst_free()
CVSS 5.5
CVE-2021-46995 MEDIUM
Linux Kernel 5.12-5.12.4 - NULL Pointer Dereference in mcp251xfd_probe
CVSS 5.5
CVE-2021-46994 MEDIUM
Linux kernel 5.5-5.12 - Null Pointer Dereference in CAN mcp251x Resume Handling
CVSS 5.5
CVE-2021-46983 MEDIUM
Linux Kernel - NULL Pointer Dereference in nvmet-rdma Error Completion Handler
CVSS 5.5
CVE-2021-46981 MEDIUM
Linux Kernel 5.4-5.4.120 - NULL Pointer Dereference in NBD Disconnect Workqueue
CVSS 5.5
CVE-2021-46964 MEDIUM
Linux Kernel 5.11-5.11.19 - NULL Pointer Dereference in qla2xxx SCSI Driver
CVSS 5.5
CVE-2021-46949 MEDIUM
Linux Kernel 5.10.0-5.10.35 - NULL Pointer Dereference in TX Queue Lookup
CVSS 5.5
CVE-2021-46948 MEDIUM
Linux Kernel 5.10.0-5.10.35 - NULL Pointer Dereference in TX Queue Lookup
CVSS 5.5
CVE-2021-46947 MEDIUM
Linux Kernel 5.12-5.12.3 - NULL Pointer Dereference in efx_ethtool_get_stats
CVSS 5.5
CVE-2021-46933 MEDIUM
Linux Kernel - Use-After-Free in USB Gadget FunctionFS
CVSS 5.5
CVE-2021-46916 MEDIUM
Linux kernel 5.11-5.11.15 - NULL Pointer Dereference in ixgbe Ethtool Loopback Test
CVSS 5.5
CVE-2021-46912 MEDIUM
Linux Kernel - NULL Pointer Dereference in TCP Congestion Control Sysctl Handling
CVSS 5.5
CVE-2021-46905 MEDIUM
Linux Kernel < 4.19.189 - NULL Pointer Dereference in HSO Serial Device Table
CVSS 5.5
CVE-2021-46904 MEDIUM
Linux Kernel 2.6.27-4.4.268 - Null Pointer Dereference in TTY Device Unregistration
CVSS 5.5
CVE-2021-33630 MEDIUM
openEuler kernel <4.19.90-2401.3 - NULL Pointer Dereference
CVSS 5.5
CVE-2021-40266 MEDIUM
FreeImage <1.18.0 - Memory Corruption
CVSS 6.5
CVE-2021-40264 MEDIUM
FreeImage <1.18.0 - Memory Corruption
CVSS 6.5
CVE-2021-3236 MEDIUM
vim 8.2.2348 - Denial of Service via ex_buffer_all Method
CVSS 5.5
CVE-2021-33798 MEDIUM
libpano13 2.9.20 - Null Pointer Dereference via Crafted File
CVSS 4.7
Details
Vulnerabilities 5,319
Exploit Likelihood Medium
Links
MITRE CWE Entry Search this CWE With Exploits