CWE-401: CWE-401

547
Total CVEs
0
Critical
79
High
5.8
Avg CVSS

Yearly Trend

2026
23
2025
343
2024
135
2023
12
2022
16

Top Affected Vendors

1 Linux 437
2 Debian 30
3 Juniper 10
4 Qualcomm 4
5 F5 4
6 Libming 4
7 Fedoraproject 4
8 Privoxy 4
9 Imagemagick 4
10 Huawei 3

All CWE-401 CVEs (547)

CVE-2023-53409
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's component framework when using debugfs_lookup() without proper cleanup. The vulne...

Sep 18, 2025
CVE-2023-53410
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's USB ULPI subsystem when using debugfs_lookup() without proper cleanup. The vulner...

Sep 18, 2025
CVE-2023-53411
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's Energy Model (EM) subsystem. When debugfs_lookup() is called without proper clean...

Sep 18, 2025
CVE-2023-53412
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's USB gadget driver for Broadcom 63xx chipsets. When debugfs_lookup() is called wit...

Sep 18, 2025
CVE-2023-53413
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's USB isp116x driver when using debugfs_lookup() without proper cleanup. The vulner...

Sep 18, 2025
CVE-2023-53414
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's SNIC SCSI driver when using debugfs_lookup() without proper cleanup. The vulnerab...

Sep 18, 2025
CVE-2023-53402
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's printk subsystem when using debugfs_lookup() without proper cleanup. It affects L...

Sep 18, 2025
CVE-2023-53403
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's time/debug subsystem where debugfs_lookup() is called without proper cleanup. The...

Sep 18, 2025
CVE-2023-53404
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's USB fotg210 driver. When debugfs_lookup() is called without proper cleanup, it ca...

Sep 18, 2025
CVE-2023-53405
5.5

A memory leak vulnerability exists in the Linux kernel's USB gadget driver (gr_udc) due to improper handling of debugfs_lookup() calls. This affects L...

Sep 18, 2025
CVE-2023-53390
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's device driver subsystem. When debugfs_lookup() is called without proper cleanup, ...

Sep 18, 2025
CVE-2023-53385
5.5

This CVE describes a resource leak vulnerability in the Linux kernel's media subsystem. When the of_find_device_by_node function fails to properly rel...

Sep 18, 2025
CVE-2023-53379
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's USB PHY driver for Tahvo devices. When the tahvo_usb_probe() function fails to pr...

Sep 18, 2025
CVE-2022-50400
5.5

This CVE describes a memory leak and potential debugfs corruption vulnerability in the Linux kernel's greybus audio_helper module. The flawed debugfs ...

Sep 18, 2025
CVE-2023-53370
5.5

This CVE describes a memory leak vulnerability in the AMD GPU driver (drm/amdgpu) within the Linux kernel's MES (Micro-Engine Scheduler) self-test fun...

Sep 18, 2025
CVE-2023-53371
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's mlx5e network driver. When the mlx5e_fs_tt_redirect_any_create function fails, it...

Sep 18, 2025
CVE-2022-50391
5.5

This Linux kernel vulnerability allows local users to leak kernel memory through the set_mempolicy_home_node system call. When the system encounters c...

Sep 18, 2025
CVE-2022-50396
5.5

A memory leak vulnerability exists in the Linux kernel's traffic control subsystem when modifying tcindex filters. This allows attackers to cause kern...

Sep 18, 2025
CVE-2022-50389
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's TPM CRB driver where the ACPI table for TPM2 devices isn't properly freed after i...

Sep 18, 2025
CVE-2022-50376
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's orangefs module. When inserting or removing the orangefs module, dynamically allo...

Sep 18, 2025
CVE-2023-53367
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's Habana Labs accelerator driver. When a new context opens immediately after user m...

Sep 17, 2025
CVE-2023-53359
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's USB subsystem when using debugfs_lookup() without proper cleanup. The vulnerabili...

Sep 17, 2025
CVE-2023-53353
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's habanalabs accelerator driver. When users release file descriptors while memory b...

Sep 17, 2025
CVE-2023-53355
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's pi433 staging driver. When debugfs_lookup() is called without proper cleanup, ker...

Sep 17, 2025
CVE-2023-53346
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's fail_function module where debugfs_lookup() is called without properly releasing ...

Sep 17, 2025
CVE-2023-53349
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's ov2740 camera sensor driver. When the ov2740_init_controls() function fails, it d...

Sep 17, 2025
CVE-2023-53350
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's QAIC accelerator driver. The vulnerability allows local attackers to cause resour...

Sep 17, 2025
CVE-2022-50372
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's CIFS/SMB client when building NTLMSSP authentication blobs fails during SMB sessi...

Sep 17, 2025
CVE-2022-50355
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's vt6655 staging driver. If memory allocation fails during driver initialization, t...

Sep 17, 2025
CVE-2022-50357
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's DWC3 USB controller driver during device probe operations. When certain error con...

Sep 17, 2025
CVE-2023-53330
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's caif (Communication CPU to Application CPU Interface) subsystem. When cfctrl_link...

Sep 16, 2025
CVE-2023-53318
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's recordmcount utility within the uwrite function. The vulnerability occurs when re...

Sep 16, 2025
CVE-2022-50352
5.5

This is a memory leak vulnerability in the Linux kernel's HNS network driver. When device registration fails during module probing, the kernel doesn't...

Sep 16, 2025
CVE-2022-50348
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's NFS server (nfsd) component. When a specific error handling path is triggered dur...

Sep 16, 2025
CVE-2022-50349
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's tifm driver. When device registration fails in the tifm_7xx1_switch_media() funct...

Sep 16, 2025
CVE-2022-50351
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's CIFS (Common Internet File System) implementation. When the CIFS client is alread...

Sep 16, 2025
CVE-2022-50342
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's floppy driver initialization function. When floppy disk allocation fails during m...

Sep 16, 2025
CVE-2022-50343
5.5

This vulnerability is a memory leak in the Linux kernel's RapidIO subsystem that occurs when device addition fails. It allows attackers to cause resou...

Sep 16, 2025
CVE-2025-39830
5.5

A memory leak vulnerability exists in the Linux kernel's mlx5 HWS (Hardware Steering) buddy allocator error path. When hws_pool_buddy_init() fails, th...

Sep 16, 2025
CVE-2025-39834
5.5

A memory leak vulnerability exists in the Linux kernel's mlx5 hardware steering (HWS) component when invalid stc_type values are provided. This affect...

Sep 16, 2025
CVE-2023-53298
5.5

A memory leak vulnerability exists in the Linux kernel's NFC subsystem where the secure element I/O context isn't properly freed during error conditio...

Sep 16, 2025
CVE-2023-53299
5.5

A memory leak vulnerability in the Linux kernel's RAID10 subsystem can cause I/O hangs during disk recovery operations. When read operations fail duri...

Sep 16, 2025
CVE-2023-53300
5.5

A memory leak vulnerability in the Linux kernel's hi846 camera sensor driver allows attackers to cause resource exhaustion by repeatedly triggering th...

Sep 16, 2025
CVE-2023-53303
5.5

A memory leak vulnerability in the Linux kernel's VCAP API when duplicating rules could allow local attackers to cause denial of service through resou...

Sep 16, 2025
CVE-2023-53290
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's BPF (Berkeley Packet Filter) sample code. The vulnerability occurs when a file po...

Sep 16, 2025
CVE-2023-53288
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's DRM (Direct Rendering Manager) subsystem. When the drm_client_modeset_probe funct...

Sep 16, 2025
CVE-2023-53276
5.5

This is a memory leak vulnerability in the Linux kernel's UBIFS filesystem when creating temporary files in encrypted directories. The kernel fails to...

Sep 16, 2025
CVE-2023-53278
5.5

A memory leak vulnerability exists in the UBIFS (Unsorted Block Image File System) implementation in the Linux kernel. When the ubifs.ko module is loa...

Sep 16, 2025
CVE-2023-53279
5.5

A memory leak vulnerability in the Linux kernel's VMware balloon driver occurs when debugfs_lookup() is called without proper cleanup. This affects Li...

Sep 16, 2025
CVE-2023-53267
5.5

This CVE describes a memory leak vulnerability in the Xilinx driver component of the Linux kernel. When memory allocation fails in the xlnx_add_cb_for...

Sep 16, 2025

About CWE-401 (CWE-401)

Our database tracks 547 CVEs classified as CWE-401, with 0 rated critical and 79 rated high severity. The average CVSS score for CWE-401 vulnerabilities is 5.8.

External reference: View CWE-401 on MITRE CWE →

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