In the Linux kernel, the following vulnerability has been resolved: net: phy: dp83822: Fix NULL pointer dereference on
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix bridge mode operations when there are
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix NULL pointer access in mt79
A NULL Pointer Dereference vulnerability in the Packet Forwarding Engine (pfe) of Juniper Networks Junos OS allows a loc
A NULL Pointer Dereference vulnerability in the packet forwarding engine (pfe) of Juniper Networks Junos OS on MX304,
Substance3D - Sampler versions 4.5 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead
In the Linux kernel, the following vulnerability has been resolved: f2fs: check discard support for conventional zones
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: fix NULL pointer dereference in
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip Recompute DSC Params if no St
In the Linux kernel, the following vulnerability has been resolved: tcp: check skb is non-NULL in tcp_rto_delta_us() W
In the Linux kernel, the following vulnerability has been resolved: driver core: Fix a potential null-ptr-deref in modu
In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Fix UMR pd cleanup on error flow of driver
In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential null-ptr-deref in nilfs_btree
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check link_res->hpo_dp_link_enc be
In the Linux kernel, the following vulnerability has been resolved: block: fix potential invalid pointer dereference in
In the Linux kernel, the following vulnerability has been resolved: ipv6: avoid possible NULL deref in rt6_uncached_lis
In the Linux kernel, the following vulnerability has been resolved: netkit: Assign missing bpf_net_context During the
In the Linux kernel, the following vulnerability has been resolved: RISC-V: KVM: Don't zero-out PMU snapshot area befor
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check for set_output_gamm
In the Linux kernel, the following vulnerability has been resolved: nfsd: call cache_put if xdr_reserve_space returns N
In the Linux kernel, the following vulnerability has been resolved: KEYS: prevent NULL pointer dereference in find_asym
In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix H264 stateless decoder
In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix VP8 stateless decoder
In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix H264 multi stateless d
In the Linux kernel, the following vulnerability has been resolved: PCI: keystone: Fix if-statement expression in ks_pc
In the Linux kernel, the following vulnerability has been resolved: bpf: correctly handle malformed BPF_CORE_TYPE_ID_LO
In the Linux kernel, the following vulnerability has been resolved: vhost/scsi: null-ptr-dereference in vhost_scsi_get_
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix a NULL pointer dereference when failed t
In the Linux kernel, the following vulnerability has been resolved: Input: adp5589-keys - fix NULL pointer dereference
In the Linux kernel, the following vulnerability has been resolved: mm/filemap: fix filemap_get_folios_contig THP panic
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix possible null-ptr-deref in ocfs2_set_buf
In the Linux kernel, the following vulnerability has been resolved: drm: omapdrm: Add missing check for alloc_ordered_w
In the Linux kernel, the following vulnerability has been resolved: ext4: update orig_path in ext4_find_extent() In ex
In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: ensure the fw_info is not null before u
In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Validate hdwq pointers before dereferen
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check stream_status before it is u
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check stream before comparing them
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check phantom_stream before it is
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null-initialized variables
In the Linux kernel, the following vulnerability has been resolved: drm/msm/adreno: Assign msm_gpu->pdev earlier to avo
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: add list empty check to avoid null poin
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check for 'afb' in amdgpu
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointer before try to a
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointers before using d
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check for 'afb' in amdgpu
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL check for function pointe
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL check for function pointe
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL check for function pointe
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Handle null 'stream_status' in 'pl
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check for top_pipe_to_pro
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
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