In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix null deref accessing lag dev It cou
In the Linux kernel, the following vulnerability has been resolved: drm/meson: fix shutdown crash when component not pr
In the Linux kernel, the following vulnerability has been resolved: serial: rp2: use 'request_firmware' instead of 'req
In the Linux kernel, the following vulnerability has been resolved: iio: adc: ad7091r: Allow users to configure device
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix late derefrence 'dsc' check in
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix variable deferencing before NU
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix the null pointer when load rlc firm
An issue in MiniZinc before 2.8.0 allows a NULL pointer dereference via ti_expr in a crafted .mzn file. NOTE: this is di
Jerryscript 2.4.0 has SEGV at ./jerry-core/ecma/base/ecma-helpers.c:238:58 in ecma_get_object_type.
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix an NULL dereference bug The issue he
In the Linux kernel, the following vulnerability has been resolved: drm/sched: fix null-ptr-deref in init entity The b
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL test for 'timing generato
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix 'panel_cntl' could be null in
In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix delayed ACKs to not set the reference se
In the Linux kernel, the following vulnerability has been resolved: fs,hugetlb: fix NULL pointer dereference in hugetlb
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: drm/amd/display: Fix MST Null Ptr for RV The chang
In the Linux kernel, the following vulnerability has been resolved: tracing/timerlat: Move hrtimer_init to timerlat_fd
In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Fix NULL pointer dereference in
In the Linux kernel, the following vulnerability has been resolved: usb: core: Prevent null pointer dereference in upda
In the Linux kernel, the following vulnerability has been resolved: HID: i2c-hid-of: fix NULL-deref on failed power up
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add NULL ptr dereference checking at the
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential null pointer derefer
In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix possible use-after-free and null-ptr-
In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries/iommu: DLPAR add doesn't completely
In the Linux kernel, the following vulnerability has been resolved: RDMA/srpt: Support specifying the srpt_service_guid
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fixed integer types and null check
In the Linux kernel, the following vulnerability has been resolved: HID: nvidia-shield: Add missing null pointer checks
In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: edma: Add some null pointer checks t
In the Linux kernel, the following vulnerability has been resolved: spi: hisi-sfc-v3xx: Return IRQ_NONE if no interrupt
In the Linux kernel, the following vulnerability has been resolved: pmdomain: arm: Fix NULL dereference on scmi_perf_do
In the Linux kernel, the following vulnerability has been resolved: drivers: perf: ctr_get_width function for legacy is
In the Linux kernel, the following vulnerability has been resolved: vfio/platform: Create persistent IRQ handlers The
In the Linux kernel, the following vulnerability has been resolved: vfio/fsl-mc: Block calling interrupt handler withou
In asn1_ec_pkey_parse of asn1_common.c, there is a possible OOB read due to a missing null check. This could lead to loc
In asn1_ec_pkey_parse_p384 of asn1_common.c, there is a possible OOB Read due to a missing null check. This could lead t
In the Linux kernel, the following vulnerability has been resolved: usb: musb: tusb6010: check return value after calli
In the Linux kernel, the following vulnerability has been resolved: tipc: check for null after calling kmemdup kmemdup
In the Linux kernel, the following vulnerability has been resolved: thermal: Fix NULL pointer dereferences in of_therma
In the Linux kernel, the following vulnerability has been resolved: usb: host: ohci-tmio: check return value after call
In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: fix null pointer dereference on pointer
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix null pointer dereference on po
In the Linux kernel, the following vulnerability has been resolved: x86/hyperv: Fix NULL deref in set_hv_tscchange_cb()
In the Linux kernel, the following vulnerability has been resolved: selinux: fix NULL-pointer dereference when hashtab
Animate versions 23.0.4, 24.0.1 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to
In the Linux kernel, the following vulnerability has been resolved: net: ice: Fix potential NULL pointer dereference in
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Use a memory barrier to enforce PTP WQ x
In the Linux kernel, the following vulnerability has been resolved: comedi: comedi_8255: Correct error in subdevice ini
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix NULL pointer dereference in f2fs_submit_p
In the Linux kernel, the following vulnerability has been resolved: clk: meson: Add missing clocks to axg_clk_regmaps
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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