CWE-401: CWE-401

549
Total CVEs
0
Critical
81
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 Fedoraproject 4
7 Libming 4
8 Imagemagick 4
9 Privoxy 4
10 Huawei 3

All CWE-401 CVEs (549)

CVE-2022-50172
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's mt76 wireless driver. When the mt76u_bulk_msg function fails in the __mt76x02u_mc...

Jun 18, 2025
CVE-2022-50146
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's PCI DesignWare endpoint controller driver. When dw_pcie_ep_init() fails during in...

Jun 18, 2025
CVE-2022-50107
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's CIFS (Common Internet File System) implementation when using fscache. Attackers c...

Jun 18, 2025
CVE-2022-50074
5.5

This is a memory leak vulnerability in the AppArmor Linux kernel security module. When copy_from_user fails in aa_simple_write_to_buffer(), the memory...

Jun 18, 2025
CVE-2022-50076
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's CIFS (Common Internet File System) implementation. When deferred close operations...

Jun 18, 2025
CVE-2022-50060
5.5

This CVE describes a resource leak vulnerability in the Linux kernel's octeontx2-af driver where MCAM entries may not be properly freed during system ...

Jun 18, 2025
CVE-2022-50046
5.5

A memory leak vulnerability in the Linux kernel's RPC subsystem could allow local attackers to cause kernel memory exhaustion or trigger NULL pointer ...

Jun 18, 2025
CVE-2022-50042
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's generic netlink (genl) subsystem when dumping policy information. If an error occ...

Jun 18, 2025
CVE-2022-50025
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's Compute Express Link (CXL) subsystem. When the afu_allocate_irqs() function fails...

Jun 18, 2025
CVE-2022-49994
5.5

This CVE describes a memory leak detection issue in the Linux kernel's bootmem subsystem. When freeing vmemmap pages, kmemleak (kernel memory leak det...

Jun 18, 2025
CVE-2022-49982
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's pvrusb2 media driver. When the pvr_probe function fails during device initializat...

Jun 18, 2025
CVE-2022-49971
5.5

This CVE describes a memory leak vulnerability in the AMD GPU driver within the Linux kernel. When the GPU metrics table allocation isn't properly fre...

Jun 18, 2025
CVE-2022-49965
5.5

A memory leak vulnerability exists in the AMD GPU driver for Linux kernel systems with SMU13-based graphics cards. This vulnerability allows attackers...

Jun 18, 2025
CVE-2025-38057
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's espintcp module where certain error paths fail to free socket buffers (skb). This...

Jun 18, 2025
CVE-2025-38015
5.5

A memory leak vulnerability in the Linux kernel's dmaengine idxd driver occurs when error handling fails to free allocated memory during device initia...

Jun 18, 2025
CVE-2025-38011
5.5

A memory leak vulnerability in the Linux kernel's AMD GPU driver occurs when a process exits while unmapping CSA (Command Submission Accelerator) memo...

Jun 18, 2025
CVE-2025-37983
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's qibfs filesystem driver. When the kernel fails to allocate an inode during filesy...

May 20, 2025
CVE-2025-37989
5.5

A memory leak vulnerability in the Linux kernel's PHY LED trigger code can cause out-of-memory conditions during network restarts. This affects Linux ...

May 20, 2025
CVE-2025-37905
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's ARM SCMI firmware subsystem. When SCMI protocol devices are destroyed, an unbalan...

May 20, 2025
CVE-2025-37807
5.5

This CVE describes a memory alignment issue in the Linux kernel's BPF subsystem that causes false positive kmemleak warnings for percpu hashmap alloca...

May 8, 2025
CVE-2023-53131
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's SUNRPC server component during shutdown. A race condition can prevent proper clea...

May 2, 2025
CVE-2023-53140
5.5

This CVE describes a race condition in the Linux kernel's SCSI subsystem where the /proc/scsi directory isn't properly cleaned up during module unload...

May 2, 2025
CVE-2023-53120
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's mpi3mr SCSI driver where DMA-allocated configuration pages are not properly freed...

May 2, 2025
CVE-2023-53125
5.5

A memory leak vulnerability in the Linux kernel's smsc75xx USB Ethernet driver allows kernel memory contents to be exposed when processing network pac...

May 2, 2025
CVE-2023-53127
5.5

This vulnerability is a memory leak in the Linux kernel's mpi3mr SCSI driver that occurs during device removal. It allows attackers with local access ...

May 2, 2025
CVE-2023-53115
5.5

A memory leak vulnerability in the Linux kernel's mpi3mr SCSI driver allows attackers to cause denial of service by exhausting system memory when the ...

May 2, 2025
CVE-2023-53092
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's interconnect subsystem for Exynos chipsets. When the probe function fails during ...

May 2, 2025
CVE-2023-53096
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's interconnect subsystem. When nodes are destroyed, the kernel fails to deallocate ...

May 2, 2025
CVE-2023-53069
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's octeontx2-vf driver where allocated percpu memory is not properly freed. This aff...

May 2, 2025
CVE-2023-53054
5.5

This CVE describes a memory leak and resource management vulnerability in the Linux kernel's DWC2 USB driver. Each time a device enters low-power mode...

May 2, 2025
CVE-2022-49927
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's NFSv4 client implementation. When allocating slots for NFS operations fails, the ...

May 1, 2025
CVE-2022-49929
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's RDMA over Converged Ethernet (RoCE) implementation. When handling Remote Not Read...

May 1, 2025
CVE-2022-49923
5.5

A memory leak vulnerability in the Linux kernel's NFC driver for NXP NCI chips allows attackers to cause denial of service through resource exhaustion...

May 1, 2025
CVE-2022-49912
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's Btrfs filesystem qgroup self-tests. When certain error conditions occur during qg...

May 1, 2025
CVE-2022-49914
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's Btrfs filesystem. When backref walking fails at resolve_indirect_refs(), the kern...

May 1, 2025
CVE-2022-49902
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's block subsystem when device_add_disk() fails. The leak occurs because rq_wb memor...

May 1, 2025
CVE-2022-49906
5.5

A memory leak vulnerability in the Linux kernel's ibmvnic driver allows attackers to cause gradual resource exhaustion by repeatedly triggering networ...

May 1, 2025
CVE-2022-49890
5.5

A memory leak vulnerability in the Linux kernel's capabilities subsystem could allow local attackers to cause denial of service through resource exhau...

May 1, 2025
CVE-2022-49874
5.5

This vulnerability is a memory leak in the Linux kernel's Hyper-V mouse driver that occurs when device registration fails. If exploited, it could lead...

May 1, 2025
CVE-2022-49878
5.5

This is a memory leak vulnerability in the Linux kernel's BPF verifier. When krealloc() fails during array reallocation for stack state, the original ...

May 1, 2025
CVE-2022-49867
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's IOSM WWAN driver. When network devices are unregistered, the driver fails to prop...

May 1, 2025
CVE-2022-49855
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's WWAN (Wireless Wide Area Network) subsystem. When the ipc_pcie_read_bios_cfg func...

May 1, 2025
CVE-2022-49853
5.5

This is a memory leak vulnerability in the Linux kernel's macvlan driver that occurs when creating macvlan interfaces in 'source' mode. If the network...

May 1, 2025
CVE-2022-49836
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's siox subsystem. When device registration fails in siox_device_add(), the kernel f...

May 1, 2025
CVE-2022-49828
5.5

A memory corruption vulnerability in the Linux kernel's HugeTLBFS subsystem where poisoned memory pages were incorrectly removed from the page cache. ...

May 1, 2025
CVE-2022-49830
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's Direct Rendering Manager (DRM) subsystem. When drm_dev_init() fails to add a clea...

May 1, 2025
CVE-2022-49817
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's MHI (Mobile Host Interface) network driver. When network devices are unregistered...

May 1, 2025
CVE-2022-49819
5.5

A memory leak vulnerability in the Linux kernel's octeon_ep driver could allow local attackers to exhaust kernel memory resources, potentially leading...

May 1, 2025
CVE-2022-49821
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's mISDN driver. When the mISDN_dsp_element_register() function fails to properly re...

May 1, 2025
CVE-2022-49801
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's tracing subsystem, specifically in the tracing_read_pipe() function. The vulnerab...

May 1, 2025

About CWE-401 (CWE-401)

Our database tracks 549 CVEs classified as CWE-401, with 0 rated critical and 81 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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