In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check before access struc
In the Linux kernel, the following vulnerability has been resolved: drm/qxl: Add check for drm_cvt_mode Add check for
In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix NULL pointer dereference in
In the Linux kernel, the following vulnerability has been resolved: net: ethtool: pse-pd: Fix possible null-deref Fix
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix null pointer dereference in resolve_prog_t
In the Linux kernel, the following vulnerability has been resolved: md: fix deadlock between mddev_suspend and flush bi
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix null reference error when checking end of
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to truncate preallocated blocks in f2fs_f
In the Linux kernel, the following vulnerability has been resolved: remoteproc: imx_rproc: Skip over memory region when
In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix null pointer dereference in __sev
In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Clean up error handling in vpci_scan
In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Let probe fail when workqueue cann
In the Linux kernel, the following vulnerability has been resolved: tty: fix possible null-ptr-defer in spk_ttyio_relea
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: sdata can be NULL during AMPDU star
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix initialization of rx->link and
In the Linux kernel, the following vulnerability has been resolved: efi: fix NULL-deref in init error path In cases wh
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix macsec possible null dereference whe
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix command stats access after free Comm
In the Linux kernel, the following vulnerability has been resolved: ice: Add check for kzalloc Add the check for the r
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: Don't unregister on shutdown Si
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: Don't unregister on shutdown Micha
In the Linux kernel, the following vulnerability has been resolved: gsmi: fix null-deref in gsmi_get_variable We can g
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_ncm: fix potential NULL ptr deref in
In the Linux kernel, the following vulnerability has been resolved: Add exception protection processing for vd in axi_c
In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Check endpoint is valid before dereferen
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix possible NULL pointer derefere
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix potential NULL dereference Fix pot
In the Linux kernel, the following vulnerability has been resolved: drm/msm: another fix for the headless Adreno GPU F
In the Linux kernel, the following vulnerability has been resolved: spi: spi-zynq-qspi: Fix a NULL pointer dereference
In the Linux kernel, the following vulnerability has been resolved: net: arcnet: com20020: Fix null-ptr-deref in com200
In the Linux kernel, the following vulnerability has been resolved: xen/netfront: destroy queues before real_num_tx_que
In the Linux kernel, the following vulnerability has been resolved: thermal: core: Fix TZ_GET_TRIP NULL pointer derefer
In the Linux kernel, the following vulnerability has been resolved: iwlwifi: mvm: check debugfs_dir ptr before use Whe
In the Linux kernel, the following vulnerability has been resolved: riscv: fix oops caused by irqsoff latency tracer T
In the Linux kernel, the following vulnerability has been resolved: hwmon: Handle failure to register sensor with therm
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Add error handling to pair_device(
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check in resource_log_pip
In the Linux kernel, the following vulnerability has been resolved: drm/client: fix null pointer dereference in drm_cli
In the Linux kernel, the following vulnerability has been resolved: ASoC: cs-amp-lib: Fix NULL pointer crash if efi.get
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix null pointer deref in dcn20_re
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference for D
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null checker before passing va
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null checks for 'stream' and '
In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: Fix the null pointer dereference for ve
In the Linux kernel, the following vulnerability has been resolved: drm/admgpu: fix dereferencing null pointer context
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm: Fix the null pointer dereference in
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix the null pointer dereference to ras
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm: Fix the null pointer dereference for
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix NULL dereference at band check
In the Linux kernel, the following vulnerability has been resolved: sctp: Fix null-ptr-deref in reuseport_add_sock().
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.
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