Skip to main content

Over 150 LLM Providers · Over 5,300 Models The most extensible AI-powered pentesting platform. Open source. Star on GitHub

CWE-476

MITRE ↗

NULL Pointer Dereference

121
CRITICAL
1,458
HIGH
3,571
MEDIUM
180
LOW
5,370 CVEs · Page 30/108
5.5
CVE-2025-39755

In the Linux kernel, the following vulnerability has been resolved: staging: gpib: Fix cb7210 pcmcia Oops The pcmcia_

5.5
CVE-2025-46399

A flaw was found in fig2dev. This vulnerability allows availability via local input manipulation via genge_itp_spline fu

5.5
CVE-2025-46400

In xfig diagramming tool, a segmentation fault while running fig2dev allows an attacker to availability via local input

5.5
CVE-2025-4002

A vulnerability was found in RefindPlusRepo RefindPlus 0.14.2.AB and classified as problematic. Affected by this issue i

5.5
CVE-2025-4003

A vulnerability was found in RefindPlusRepo RefindPlus 0.14.2.AB. It has been classified as problematic. This affects th

5.5
CVE-2025-31202

A null pointer dereference was addressed with improved input validation. This issue is fixed in iOS 18.4 and iPadOS 18.4

5.5
CVE-2025-23143

In the Linux kernel, the following vulnerability has been resolved: net: Fix null-ptr-deref by sock_lock_init_class_and

5.5
CVE-2025-23146

In the Linux kernel, the following vulnerability has been resolved: mfd: ene-kb3930: Fix a potential NULL pointer deref

5.5
CVE-2025-23147

In the Linux kernel, the following vulnerability has been resolved: i3c: Add NULL pointer check in i3c_master_queue_ibi

5.5
CVE-2025-23148

In the Linux kernel, the following vulnerability has been resolved: soc: samsung: exynos-chipid: Add NULL pointer check

5.5
CVE-2025-37748

In the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: Fix NULL pointer deference in mtk_i

5.5
CVE-2025-37758

In the Linux kernel, the following vulnerability has been resolved: ata: pata_pxa: Fix potential NULL pointer dereferen

5.5
CVE-2025-37759

In the Linux kernel, the following vulnerability has been resolved: ublk: fix handling recovery & reissue in ublk_abort

5.5
CVE-2025-37772

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix workqueue crash in cma_netevent_work_

5.5
CVE-2025-37781

In the Linux kernel, the following vulnerability has been resolved: i2c: cros-ec-tunnel: defer probe if parent EC is no

5.5
CVE-2025-37783

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Fix error pointers in dpu_plane_virtua

5.5
CVE-2025-37784

In the Linux kernel, the following vulnerability has been resolved: net: ti: icss-iep: Fix possible NULL pointer derefe

5.5
CVE-2025-37787

In the Linux kernel, the following vulnerability has been resolved: net: dsa: mv88e6xxx: avoid unregistering devlink re

5.5
CVE-2025-37792

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btrtl: Prevent potential NULL dereferenc

5.5
CVE-2025-37793

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Fix null-ptr-deref in avs_compone

5.5
CVE-2025-37794

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Purge vif txq in ieee80211_do_stop(

5.5
CVE-2022-49796

In the Linux kernel, the following vulnerability has been resolved: tracing: kprobe: Fix potential null-ptr-deref on tr

5.5
CVE-2022-49797

In the Linux kernel, the following vulnerability has been resolved: tracing: kprobe: Fix potential null-ptr-deref on tr

5.5
CVE-2022-49802

In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix null pointer dereference in ftrace_add_

5.5
CVE-2022-49805

In the Linux kernel, the following vulnerability has been resolved: net: lan966x: Fix potential null-ptr-deref in lan96

5.5
CVE-2022-49806

In the Linux kernel, the following vulnerability has been resolved: net: microchip: sparx5: Fix potential null-ptr-dere

5.5
CVE-2022-49810

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix missing xas_retry() calls in xarray iter

5.5
CVE-2022-49823

In the Linux kernel, the following vulnerability has been resolved: ata: libata-transport: fix error handling in ata_td

5.5
CVE-2022-49824

In the Linux kernel, the following vulnerability has been resolved: ata: libata-transport: fix error handling in ata_tl

5.5
CVE-2022-49825

In the Linux kernel, the following vulnerability has been resolved: ata: libata-transport: fix error handling in ata_tp

5.5
CVE-2022-49827

In the Linux kernel, the following vulnerability has been resolved: drm: Fix potential null-ptr-deref in drm_vblank_des

5.5
CVE-2022-49831

In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: initialize device's zone info for see

5.5
CVE-2022-49832

In the Linux kernel, the following vulnerability has been resolved: pinctrl: devicetree: fix null pointer dereferencing

5.5
CVE-2022-49833

In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: clone zoned device info when cloning

5.5
CVE-2022-49839

In the Linux kernel, the following vulnerability has been resolved: scsi: scsi_transport_sas: Fix error handling in sas

5.5
CVE-2022-49848

In the Linux kernel, the following vulnerability has been resolved: phy: qcom-qmp-combo: fix NULL-deref on runtime resu

5.5
CVE-2022-49863

In the Linux kernel, the following vulnerability has been resolved: can: af_can: fix NULL pointer dereference in can_rx

5.5
CVE-2022-49864

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix NULL pointer dereference in svm_mig

5.5
CVE-2022-49869

In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Fix possible crash in bnxt_hwrm_set_coal()

5.5
CVE-2022-49875

In the Linux kernel, the following vulnerability has been resolved: bpftool: Fix NULL pointer dereference when pin {PRO

5.5
CVE-2022-49876

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix general-protection-fault in iee

5.5
CVE-2022-49889

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Check for NULL cpu_buffer in ring_buff

5.5
CVE-2022-49894

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix region HPA ordering validation Som

5.5
CVE-2022-49895

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix decoder allocation crash When an i

5.5
CVE-2022-49904

In the Linux kernel, the following vulnerability has been resolved: net, neigh: Fix null-ptr-deref in neigh_table_clear

5.5
CVE-2022-49916

In the Linux kernel, the following vulnerability has been resolved: rose: Fix NULL pointer dereference in rose_send_fra

5.5
CVE-2022-49925

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix null-ptr-deref in ib_core_cleanup()

5.5
CVE-2022-49930

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix NULL pointer problem in free_mr_init(

5.5
CVE-2022-49932

In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Do _all_ initialization before exposing /

5.5
CVE-2023-53038

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Check kzalloc() in lpfc_sli4_cgn_params

Frequently Asked Questions

What is CWE-476?

CWE-476 (NULL Pointer Dereference) is a weakness category in the Common Weakness Enumeration (CWE) system maintained by MITRE. It describes a class of software or hardware vulnerability that can lead to security issues.

How many CVEs are classified as CWE-476?

There are 6,577 CVE records associated with CWE-476 in our database. Of these, 121 are critical severity, 1458 are high severity, and 3571 are medium severity.

How can I protect against CWE-476 vulnerabilities?

Protection strategies depend on the specific weakness type. General measures include input validation, secure coding practices, regular security testing, and keeping software up to date. CyberStrike can help by automatically scanning your infrastructure for vulnerabilities related to CWE-476 using AI-powered security agents.

Detect CWE-476 Vulnerabilities

CyberStrike's AI agents automatically detect null pointer dereference vulnerabilities across your infrastructure.

Get Started