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-2022-49206
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's RDMA/mlx5 driver. When the second xa_insert() operation fails during event subscr...

Feb 26, 2025
CVE-2022-49191
5.5

This is a memory leak vulnerability in the Linux kernel's mxser serial driver. When the Line Status Register (LSR) returns 0xff during device activati...

Feb 26, 2025
CVE-2022-49153
5.5

A memory leak vulnerability in the Linux kernel's WireGuard VPN implementation occurs when IPv6 is disabled at compile time (CONFIG_IPV6=n). When send...

Feb 26, 2025
CVE-2022-49144
5.5

A memory leak vulnerability in the Linux kernel's io_uring subsystem fails to properly release user ID (uid) references when processing file registrat...

Feb 26, 2025
CVE-2022-49119
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's pm8001 SCSI driver. When firmware flash update requests fail, allocated memory is...

Feb 26, 2025
CVE-2022-49121
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's pm8001 SCSI driver where allocated tags are not properly freed when certain error...

Feb 26, 2025
CVE-2022-49108
5.5

A memory leak vulnerability in the MediaTek clock driver for Linux kernels allows attackers to cause resource exhaustion over time. This affects syste...

Feb 26, 2025
CVE-2022-49115
5.5

This CVE-2022-49115 is a memory leak vulnerability in the Linux kernel's PCI endpoint subsystem caused by a misused goto label. It affects systems usi...

Feb 26, 2025
CVE-2022-49102
5.5

This CVE describes a memory leak vulnerability in the habanalabs driver of the Linux kernel. If exploited, it could lead to kernel memory exhaustion o...

Feb 26, 2025
CVE-2022-49095
5.5

This CVE describes a memory resource leak vulnerability in the Linux kernel's zorro7xx SCSI driver. When the driver's remove function is called, it fa...

Feb 26, 2025
CVE-2022-49086
5.5

A memory leak vulnerability in the Linux kernel's Open vSwitch module allows attackers to cause denial of service through resource exhaustion. When pa...

Feb 26, 2025
CVE-2022-49050
5.5

This CVE describes a memory leak vulnerability in the Renesas RPC-IF driver in the Linux kernel. When platform device registration fails during driver...

Feb 26, 2025
CVE-2022-49057
5.5

A memory leak vulnerability in the Linux kernel's null_blk block device driver allows timed-out poll requests to remain uncompleted, consuming kernel ...

Feb 26, 2025
CVE-2021-4453
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...

Feb 26, 2025
CVE-2021-47654
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's Landlock sample code. The vulnerability occurs when the 'path_list' allocated in ...

Feb 26, 2025
CVE-2021-47643
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's IR Toy driver (media: ir_toy). The driver fails to properly free allocated memory...

Feb 26, 2025
CVE-2025-21683
5.5

A memory leak vulnerability in the Linux kernel's BPF subsystem allows unprivileged local users to cause denial of service by exhausting kernel memory...

Jan 31, 2025
CVE-2024-57947
5.5

A memory initialization flaw in the Linux kernel's netfilter pipapo set implementation allows incorrect matching results when processing network filte...

Jan 23, 2025
CVE-2025-21661
5.5

A memory leak vulnerability in the Linux kernel's GPIO virtuser driver prevents proper cleanup of lookup tables when device creation fails. This cause...

Jan 21, 2025
CVE-2024-57872
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's UFS (Universal Flash Storage) driver. When removing the UFS host controller platf...

Jan 11, 2025
CVE-2024-57793
5.5

This vulnerability in the Linux kernel's TDX guest module could allow an untrusted hypervisor to cause memory decryption failures, potentially exposin...

Jan 11, 2025
CVE-2024-56746
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's fbdev sh7760fb driver. When the sh7760fb_alloc_mem() function fails to properly i...

Dec 29, 2024
CVE-2024-56748
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's QLogic FastLinQ 4xxxx Ethernet Driver (qedf). When the qed_sb_init function fails...

Dec 29, 2024
CVE-2024-56742
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's vfio/mlx5 driver. When the mlx5vf_add_migration_pages() function fails to add all...

Dec 29, 2024
CVE-2024-56715
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's ionic network driver. When register_netdev() fails during device initialization, ...

Dec 29, 2024
CVE-2024-56572
5.5

A memory leak vulnerability exists in the Linux kernel's allegro-dvt media platform driver. When the allocate_buffers_internal() function fails to all...

Dec 27, 2024
CVE-2024-56553
5.5

A memory leak vulnerability exists in the Linux kernel's binder subsystem where freeze notification entries aren't properly freed when cleared before ...

Dec 27, 2024
CVE-2024-56534
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's isofs filesystem module. When mounting ISO filesystems with specific iocharset pa...

Dec 27, 2024
CVE-2024-53215
5.5

A memory management vulnerability in the Linux kernel's svcrdma module causes improper cleanup of percpu counters when sysctl registration fails. This...

Dec 27, 2024
CVE-2024-53210
5.5

A memory leak vulnerability in the Linux kernel's s390/iucv subsystem occurs when the MSG_PEEK flag is used with skb_recv_datagram(), causing improper...

Dec 27, 2024
CVE-2024-53175
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's IPC (Interprocess Communication) namespace creation. When percpu memory allocatio...

Dec 27, 2024
CVE-2024-53117
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's virtio/vsock subsystem when handling MSG_ZEROCOPY errors. The missing kfree_skb()...

Dec 2, 2024
CVE-2024-53119
5.5

A memory leak vulnerability in the Linux kernel's virtio/vsock subsystem allows unremoved sockets to accumulate in the accept_queue during socket dest...

Dec 2, 2024
CVE-2024-53076
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's IIO (Industrial I/O) subsystem, specifically in the gts-helper component. When th...

Nov 19, 2024
CVE-2024-53084
5.5

This CVE describes a memory leak vulnerability in the Imagination GPU driver for Linux kernel. When the driver closes, a reference loop between GPU ob...

Nov 19, 2024
CVE-2024-50254
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's BPF subsystem where bpf_iter_bits_destroy() fails to properly free dynamically al...

Nov 9, 2024
CVE-2024-50252
5.5

A memory leak vulnerability in the Linux kernel's mlxsw driver occurs when changing the remote IPv6 address on ip6gre tunnel interfaces. This causes k...

Nov 9, 2024
CVE-2024-50236
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's ath10k WiFi driver. When management packets are transmitted, memory allocated for...

Nov 9, 2024
CVE-2024-50213
5.5

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

Nov 9, 2024
CVE-2024-50197
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's Intel pinctrl driver. When the device_for_each_child_node() function encounters a...

Nov 8, 2024
CVE-2024-50190
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's Intel Ethernet Controller (ice) driver. When initializing transmit topology, the ...

Nov 8, 2024
CVE-2024-50170
5.5

This vulnerability is a memory leak in the Linux kernel's Broadcom ASP network driver (bcmasp_xmit function). When network packet mapping fails, the d...

Nov 7, 2024
CVE-2024-50172
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's RDMA bnxt_re driver. When the bnxt_qplib_map_db_bar() function fails during chip ...

Nov 7, 2024
CVE-2024-50168
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's sun3_82586 network driver. When a packet exceeds the maximum length, the driver f...

Nov 7, 2024
CVE-2024-50041
5.5

This CVE describes a race condition vulnerability in the Linux kernel's i40e network driver that can cause memory leaks when multiple threads concurre...

Oct 21, 2024
CVE-2022-49024
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's CAN bus subsystem. When the m_can_pci driver fails to properly free allocated res...

Oct 21, 2024
CVE-2022-49008
5.5

This vulnerability in the Linux kernel's CAN (Controller Area Network) subsystem causes a memory leak when network devices are down. It affects system...

Oct 21, 2024
CVE-2022-49016
5.5

This CVE describes a memory leak vulnerability in the Linux kernel's MDIO bus subsystem where firmware node reference counts become unbalanced. This a...

Oct 21, 2024
CVE-2022-48958
5.5

A memory leak vulnerability in the Linux kernel's Aeroflex Gaisler Ethernet driver could allow local attackers to cause denial of service through reso...

Oct 21, 2024
CVE-2024-50013
5.5

A memory leak vulnerability exists in the Linux kernel's exFAT filesystem driver in the exfat_load_bitmap() function. When the first directory entry i...

Oct 21, 2024

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 →

Monitor CWE-401 Vulnerabilities

Get alerted when new CWE-401 CVEs affect your infrastructure.

Start Monitoring Free