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CWE-401

MITRE ↗

CWE-401

10
CRITICAL
401
HIGH
1,380
MEDIUM
78
LOW
1,874 CVEs · Page 3/38
5.5
CVE-2026-23024

In the Linux kernel, the following vulnerability has been resolved: idpf: fix memory leak of flow steer list on rmmod

5.5
CVE-2026-23026

In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom: gpi: Fix memory leak in gpi_periph

5.5
CVE-2026-23061

In the Linux kernel, the following vulnerability has been resolved: can: kvaser_usb: kvaser_usb_read_bulk_callback(): f

5.5
CVE-2026-23065

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd: Fix memory leak in wbrf_record()

5.5
CVE-2026-23072

In the Linux kernel, the following vulnerability has been resolved: l2tp: Fix memleak in l2tp_udp_encap_recv(). syzbot

5.5
CVE-2026-23075

In the Linux kernel, the following vulnerability has been resolved: can: esd_usb: esd_usb_read_bulk_callback(): fix URB

5.5
CVE-2026-23079

In the Linux kernel, the following vulnerability has been resolved: gpio: cdev: Fix resource leaks on errors in lineinf

5.5
CVE-2026-23080

In the Linux kernel, the following vulnerability has been resolved: can: mcba_usb: mcba_usb_read_bulk_callback(): fix U

5.5
CVE-2026-23087

In the Linux kernel, the following vulnerability has been resolved: scsi: xen: scsiback: Fix potential memory leak in s

5.5
CVE-2026-23091

In the Linux kernel, the following vulnerability has been resolved: intel_th: fix device leak on output open() Make su

5.5
CVE-2026-23108

In the Linux kernel, the following vulnerability has been resolved: can: usb_8dev: usb_8dev_read_bulk_callback(): fix U

5.5
CVE-2026-23137

In the Linux kernel, the following vulnerability has been resolved: of: unittest: Fix memory leak in unittest_data_add(

5.5
CVE-2026-23145

In the Linux kernel, the following vulnerability has been resolved: ext4: fix iloc.bh leak in ext4_xattr_inode_update_r

5.5
CVE-2026-23147

In the Linux kernel, the following vulnerability has been resolved: btrfs: zlib: fix the folio leak on S390 hardware ac

5.5
CVE-2026-23150

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: Fix memleak in nfc_llcp_send_ui_frame().

5.5
CVE-2026-23151

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix memory leak in set_ssp_complet

5.5
CVE-2026-23160

In the Linux kernel, the following vulnerability has been resolved: octeon_ep: Fix memory leak in octep_device_setup()

5.5
CVE-2026-23164

In the Linux kernel, the following vulnerability has been resolved: rocker: fix memory leak in rocker_world_port_post_f

5.5
CVE-2026-23170

In the Linux kernel, the following vulnerability has been resolved: drm/imx/tve: fix probe device leak Make sure to dr

5.5
CVE-2026-23190

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: fix memory leak in acp3x pdm dma ops

5.5
CVE-2026-23205

In the Linux kernel, the following vulnerability has been resolved: smb/client: fix memory leak in smb2_open_file() Re

5.5
CVE-2026-23228

In the Linux kernel, the following vulnerability has been resolved: smb: server: fix leak of active_num_conn in ksmbd_t

5.5
CVE-2024-14027

In the Linux kernel, the following vulnerability has been resolved: fs/xattr: missing fdput() in fremovexattr error pat

5.5
CVE-2026-23258

In the Linux kernel, the following vulnerability has been resolved: net: liquidio: Initialize netdev pointer before que

5.5
CVE-2026-23260

In the Linux kernel, the following vulnerability has been resolved: regmap: maple: free entry on mas_store_gfp() failur

5.5
CVE-2026-23261

In the Linux kernel, the following vulnerability has been resolved: nvme-fc: release admin tagset if init fails nvme_f

5.5
CVE-2026-23263

In the Linux kernel, the following vulnerability has been resolved: io_uring/zcrx: fix page array leak d9f595b9a65e ("

5.5
CVE-2026-23297

In the Linux kernel, the following vulnerability has been resolved: nfsd: Fix cred ref leak in nfsd_nl_threads_set_doit

5.5
CVE-2026-23330

In the Linux kernel, the following vulnerability has been resolved: nfc: nci: complete pending data exchange on device

5.5
CVE-2026-23335

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix kernel stack leak in irdma_create_u

5.5
CVE-2026-23337

In the Linux kernel, the following vulnerability has been resolved: pinctrl: pinconf-generic: Fix memory leak in pincon

5.5
CVE-2026-23339

In the Linux kernel, the following vulnerability has been resolved: nfc: nci: free skb on nci_transceive early error pa

5.5
CVE-2026-23352

In the Linux kernel, the following vulnerability has been resolved: x86/efi: defer freeing of boot services memory efi

5.5
CVE-2026-23360

In the Linux kernel, the following vulnerability has been resolved: nvme: fix admin queue leak on controller reset Whe

5.5
CVE-2026-23384

In the Linux kernel, the following vulnerability has been resolved: RDMA/ionic: Fix kernel stack leak in ionic_create_c

5.5
CVE-2026-23389

In the Linux kernel, the following vulnerability has been resolved: ice: Fix memory leak in ice_set_ringparam() In ice

5.5
CVE-2026-23399

In the Linux kernel, the following vulnerability has been resolved: nf_tables: nft_dynset: fix possible stateful expres

5.5
CVE-2026-23403

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix memory leak in verify_header The fun

5.5
CVE-2026-23418

In the Linux kernel, the following vulnerability has been resolved: drm/xe/reg_sr: Fix leak on xa_store failure Free t

5.5
CVE-2026-23423

In the Linux kernel, the following vulnerability has been resolved: btrfs: free pages on error in btrfs_uring_read_exte

5.5
CVE-2026-23430

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Don't overwrite KMS surface dirty track

5.5
CVE-2026-23431

In the Linux kernel, the following vulnerability has been resolved: spi: amlogic-spisg: Fix memory leak in aml_spisg_pr

5.5
CVE-2026-23464

In the Linux kernel, the following vulnerability has been resolved: soc: microchip: mpfs: Fix memory leak in mpfs_sys_c

5.5
CVE-2026-31390

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix memory leak in xe_vm_madvise_ioctl Whe

5.5
CVE-2026-31400

In the Linux kernel, the following vulnerability has been resolved: sunrpc: fix cache_request leak in cache_release Wh

5.5
CVE-2026-31429

In the Linux kernel, the following vulnerability has been resolved: net: skb: fix cross-cache free of KFENCE-allocated

5.5
CVE-2026-31434

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix leak of kobject name for sub-group space

5.5
CVE-2026-31440

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix leaking event log memory Duri

5.5
CVE-2026-31441

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix memory leak when a wq is reset

5.5
CVE-2026-31459

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: fix param_ctx leak on damon_sysfs_n

Frequently Asked Questions

What is CWE-401?

CWE-401 (CWE-401) 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-401?

There are 2,289 CVE records associated with CWE-401 in our database. Of these, 10 are critical severity, 401 are high severity, and 1380 are medium severity.

How can I protect against CWE-401 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-401 using AI-powered security agents.

Detect CWE-401 Vulnerabilities

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