In the Linux kernel, the following vulnerability has been resolved: s390/dasd: protect device queue against concurrent
In the Linux kernel, the following vulnerability has been resolved: fs: Pass AT_GETATTR_NOSEC flag to getattr interface
In the Linux kernel, the following vulnerability has been resolved: net: mvneta: fix calls to page_pool_get_stats Call
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Track xmit submission to PTP WQ after po
In the Linux kernel, the following vulnerability has been resolved: net: wangxun: fix kernel panic due to null pointer
In the Linux kernel, the following vulnerability has been resolved: i915/perf: Fix NULL deref bugs with drm_dbg() calls
In the Linux kernel, the following vulnerability has been resolved: tty: vcc: Add check for kstrdup() in vcc_probe() A
In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Fix possible null-ptr-deref when assigni
In the Linux kernel, the following vulnerability has been resolved: scsi: hisi_sas: Set debugfs_dir pointer to NULL aft
In the Linux kernel, the following vulnerability has been resolved: scsi: libfc: Fix potential NULL pointer dereference
In the Linux kernel, the following vulnerability has been resolved: scsi: ibmvfc: Remove BUG_ON in the case of an empty
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix potential null pointer derefernce
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vkms: fix a possible null pointer derefe
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix a null pointer access when the smc_
In the Linux kernel, the following vulnerability has been resolved: drm/panel: fix a possible null pointer dereference
In the Linux kernel, the following vulnerability has been resolved: drm/panel/panel-tpo-tpg110: fix a possible null poi
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: Add date->evt_skb is NULL check
In the Linux kernel, the following vulnerability has been resolved: media: vidtv: mux: Add check and kfree for kstrdup
In the Linux kernel, the following vulnerability has been resolved: cxl/mem: Fix shutdown order Ira reports that remov
In the Linux kernel, the following vulnerability has been resolved: media: hantro: Check whether reset op is defined be
In the Linux kernel, the following vulnerability has been resolved: hid: cp2112: Fix duplicate workqueue initialization
In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: fix possible NULL pointer dereference ca
In the Linux kernel, the following vulnerability has been resolved: drm/bridge: lt8912b: Fix crash on bridge detach Th
In the Linux kernel, the following vulnerability has been resolved: drivers/perf: hisi: use cpuhp_state_remove_instance
In the Linux kernel, the following vulnerability has been resolved: hwmon: (axi-fan-control) Fix possible NULL pointer
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt6797: Add check for mtk_alloc_
In the Linux kernel, the following vulnerability has been resolved: pstore/platform: Add check for kstrdup Add check f
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt6779: Add check for mtk_alloc_
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt2701: Add check for mtk_alloc_
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629-eth: Add check for mtk_al
In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: Fix NULL pointer dereference in t
In the Linux kernel, the following vulnerability has been resolved: usb: musb: dsps: Fix the probe error path Commit 7
In the Linux kernel, the following vulnerability has been resolved: net: dsa: microchip: Added the condition for schedu
In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix null pointer dereference on pointer ed
In the Linux kernel, the following vulnerability has been resolved: mm/secretmem: fix NULL page->mapping dereference in
In the Linux kernel, the following vulnerability has been resolved: drm: mxsfb: Fix NULL pointer dereference crash on u
In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: Fix possible null pointer dereference
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HCI: Fix potential null-ptr-deref Fix p
In the Linux kernel, the following vulnerability has been resolved: i40e: Fix NULL pointer dereference in i40e_dbg_dump
In the Linux kernel, the following vulnerability has been resolved: nfc: fix potential NULL pointer deref in nfc_genl_d
In the Linux kernel, the following vulnerability has been resolved: HID: bigbenff: prevent null pointer dereference Wh
In the Linux kernel, the following vulnerability has been resolved: serial: liteuart: Fix NULL pointer dereference in -
In the Linux kernel, the following vulnerability has been resolved: usb: cdnsp: Fix a NULL pointer dereference in cdnsp
In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix NULL pointer dereference in mt791
In the Linux kernel, the following vulnerability has been resolved: net: qlogic: qlcnic: Fix a NULL pointer dereference
In the Linux kernel, the following vulnerability has been resolved: ethtool: ioctl: fix potential NULL deref in ethtool
In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_ets: don't peek at classes beyond 'n
In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum: Protect driver from buggy firmware
In the Linux kernel, the following vulnerability has been resolved: ice: fix vsi->txq_map sizing The approach of havin
In the Linux kernel, the following vulnerability has been resolved: net: nexthop: fix null pointer dereference when IPv
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