CWE-401— Missing Release of Memory after Effective Lifetime (Memory Leak)
The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.— MITRE CWE catalog
1,864 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-401page 31 of 38
- CVE-2025-39890MEDIUMCVSS 5.5EG 5.52025-09-24
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix memory leak in ath12k_service_ready_ext_event Currently, in ath12k_service_ready_ext_event(), svc_rdy_ext.mac_phy_caps is not freed in the failure case…
- CVE-2025-39893MEDIUMCVSS 5.5EG 5.52025-10-01
In the Linux kernel, the following vulnerability has been resolved: spi: spi-qpic-snand: unregister ECC engine on probe error and device remove The on-host hardware ECC engine remains registered both when the spi_register_controller() fu…
- CVE-2025-39929MEDIUMEG 5.52025-10-04
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix smbdirect_recv_io leak in smbd_negotiate() error path During tests of another unrelated patch I was able to trigger this error: Objects remaining on __k…
- CVE-2025-39948MEDIUMCVSS 5.5EG 5.52025-10-04
In the Linux kernel, the following vulnerability has been resolved: ice: fix Rx page leak on multi-buffer frames The ice_put_rx_mbuf() function handles calling ice_put_rx_buf() for each buffer in the current frame. This function was intr…
- CVE-2025-39963HIGHCVSS 7.8EG 7.82025-10-09
In the Linux kernel, the following vulnerability has been resolved: io_uring: fix incorrect io_kiocb reference in io_link_skb In io_link_skb function, there is a bug where prev_notif is incorrectly assigned using 'nd' instead of 'prev_nd…
- CVE-2025-39989MEDIUMCVSS 5.5EG 5.52025-04-18
In the Linux kernel, the following vulnerability has been resolved: x86/mce: use is_copy_from_user() to determine copy-from-user context Patch series "mm/hwpoison: Fix regressions in memory failure handling", v4. ## 1. What am I trying …
- CVE-2025-43816HIGHCVSS 7.5EG 7.52025-09-25
A memory leak in the headless API for StructuredContents in Liferay Portal 7.4.0 through 7.4.3.119, and older unsupported versions, and Liferay DXP 2024.Q1.1 through 2024.Q1.5, 2023.Q4.0 through 2024.Q4.10, 2023.Q3.1 through 2023.Q3.10, 7.…
- CVE-2025-46420MEDIUMCVSS 6.5EG 6.52025-04-24
A flaw was found in libsoup. It is vulnerable to memory leaks in the soup_header_parse_quality_list() function when parsing a quality list that contains elements with all zeroes.
- CVE-2025-46686MEDIUMCVSS 3.5EG 4.92025-07-23
Redis through 8.0.3 allows memory consumption via a multi-bulk command composed of many bulks, sent by an authenticated user. This occurs because the server allocates memory for the command arguments of every bulk, even when the command is…
- CVE-2025-46784CRITICALCVSS 7.5EG 9.62025-11-05
A denial of service vulnerability exists in the lasso_node_init_from_message_with_format functionality of Entr'ouvert Lasso 2.5.1. A specially crafted SAML response can lead to a memory depletion, resulting in denial of service. An att…
- CVE-2025-47150MEDIUMCVSS 6.5EG 6.52025-10-15
When SNMP is configured on F5OS Appliance and Chassis systems, undisclosed requests can cause an increase in SNMP memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
- CVE-2025-47279LOWCVSS 3.1EG 3.12025-05-15
Undici is an HTTP/1.1 client for Node.js. Prior to versions 5.29.0, 6.21.2, and 7.5.0, applications that use undici to implement a webhook-like system are vulnerable. If the attacker set up a server with an invalid certificate, and they ca…
- CVE-2025-47397HIGHCVSS 7.8EG 7.82026-02-02
Memory Corruption when initiating GPU memory mapping using scatter-gather lists due to unchecked IOMMU mapping errors.
- CVE-2025-47935HIGHCVSS 7.5EG 7.52025-05-19
Multer is a node.js middleware for handling `multipart/form-data`. Versions prior to 2.0.0 are vulnerable to a resource exhaustion and memory leak issue due to improper stream handling. When the HTTP request stream emits an error, the inte…
- CVE-2025-50949MEDIUMCVSS 6.5EG 6.52025-10-23
FontForge v20230101 was discovered to contain a memory leak via the component DlgCreate8.
- CVE-2025-50951HIGHCVSS 6.5EG 7.52025-10-23
FontForge v20230101 was discovered to contain a memory leak via the utf7toutf8_copy function at /fontforge/sfd.c.
- CVE-2025-52986MEDIUMCVSS 5.5EG 5.52025-07-11
A Missing Release of Memory after Effective Lifetime vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a local, low privileged user to cause an impact to the availability of the dev…
- CVE-2025-53019LOWCVSS 3.7EG 3.72025-07-14
ImageMagick is free and open-source software used for editing and manipulating digital images. In versions prior to 7.1.2-0 and 6.9.13-26, in ImageMagick's `magick stream` command, specifying multiple consecutive `%d` format specifiers in …
- CVE-2025-53020HIGHCVSS 7.5EG 7.52025-07-10
Late Release of Memory after Effective Lifetime vulnerability in Apache HTTP Server. This issue affects Apache HTTP Server: from 2.4.17 up to 2.4.63. Users are recommended to upgrade to version 2.4.64, which fixes the issue.
- CVE-2025-5324LOWCVSS 3.3EG 3.32025-05-29
A vulnerability, which was classified as problematic, was found in TechPowerUp GPU-Z 2.23.0. Affected is the function sub_140001880 in the library GPU-Z.sys of the component 0x8000645C IOCTL Handler. The manipulation leads to memory leak. …
- CVE-2025-53537HIGHCVSS 7.5EG 7.52025-07-23
LibHTP is a security-aware parser for the HTTP protocol and its related bits and pieces. In versions 0.5.50 and below, there is a traffic-induced memory leak that can starve the process of memory, leading to loss of visibility. To workarou…
- CVE-2025-54805MEDIUMCVSS 6.5EG 6.52025-10-15
When an iRule is configured on a virtual server via the declarative API, upon re-instantiation, the cleanup process can cause an increase in the Traffic Management Microkernel (TMM) memory resource utilization. Note: Software versions wh…
- CVE-2025-54939MEDIUMCVSS 5.3EG 5.32025-08-01
LiteSpeed QUIC (LSQUIC) Library before 4.3.1 has an lsquic_engine_packet_in memory leak.
- CVE-2025-56226MEDIUMCVSS 5.3EG 5.32026-01-14
Libsndfile <=1.2.2 contains a memory leak vulnerability in the mpeg_l3_encoder_init() function within the mpeg_l3_encode.c file.
- CVE-2025-56353HIGHCVSS 7.5EG 7.52026-01-20
In tinyMQTT commit 6226ade15bd4f97be2d196352e64dd10937c1962 (2024-02-18), a memory leak occurs due to the broker's failure to validate or reject malformed UTF-8 strings in topic filters. An attacker can exploit this by sending repeated sub…
- CVE-2025-60358HIGHCVSS 5.5EG 7.52025-10-16
radare2 v.5.9.8 and before contains a memory leak in the function _load_relocations.
- CVE-2025-60359MEDIUMCVSS 5.5EG 5.52025-10-17
radare2 v5.9.8 and before contains a memory leak in the function r_bin_object_new.
- CVE-2025-60360MEDIUMCVSS 5.5EG 5.52025-10-17
radare2 v5.9.8 and before contains a memory leak in the function r2r_subprocess_init.
- CVE-2025-60361LOWCVSS 3.3EG 3.32025-10-17
radare2 v5.9.8 and before contains a memory leak in the function bochs_open.
- CVE-2025-61146MEDIUMCVSS 4.0EG 4.02026-02-23
saitoha libsixel until v1.8.7 was discovered to contain a memory leak via the component malloc_stub.c.
- CVE-2025-61974HIGHCVSS 7.5EG 7.52025-10-15
When a client SSL profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
- CVE-2025-64329MEDIUMCVSS 5.5EG 5.52025-11-07
containerd is an open-source container runtime. Versions 1.7.28 and below, 2.0.0-beta.0 through 2.0.6, 2.1.0-beta.0 through 2.1.4, and 2.2.0-beta.0 through 2.2.0-rc.1 contain a bug in the CRI Attach implementation where a user can exhaust …
- CVE-2025-6498MEDIUMCVSS 5.5EG 5.52025-06-23
A vulnerability classified as problematic has been found in HTACG tidy-html5 5.8.0. Affected is the function defaultAlloc of the file src/alloc.c. The manipulation leads to memory leak. It is possible to launch the attack on the local host…
- CVE-2025-66033MEDIUMCVSS 5.3EG 5.32025-12-10
Okta Java Management SDK facilitates interactions with the Okta management API. In versions 21.0.0 through 24.0.0, specific multithreaded implementations may encounter memory issues as threads are not properly cleaned up after requests are…
- CVE-2025-7068MEDIUMCVSS 5.5EG 5.52025-07-04
A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. This issue affects the function H5FL__malloc of the file src/H5FL.c. The manipulation leads to memory leak. Attacking locally is a requirement. The exploi…
- CVE-2025-71081MEDIUMCVSS 5.5EG 5.52026-01-13
In the Linux kernel, the following vulnerability has been resolved: ASoC: stm32: sai: fix OF node leak on probe The reference taken to the sync provider OF node when probing the platform device is currently only dropped if the set_sync()…
- CVE-2025-71114MEDIUMCVSS 5.5EG 5.52026-01-14
In the Linux kernel, the following vulnerability has been resolved: via_wdt: fix critical boot hang due to unnamed resource allocation The VIA watchdog driver uses allocate_resource() to reserve a MMIO region for the watchdog control reg…
- CVE-2025-71146MEDIUMCVSS 5.5EG 5.52026-01-23
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conncount: fix leaked ct in error paths There are some situations where ct might be leaked as error paths are skipping the refcounted check and return imme…
- CVE-2025-71147MEDIUMCVSS 5.5EG 5.52026-01-23
In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: Fix a memory leak in tpm2_load_cmd 'tpm2_load_cmd' allocates a tempoary blob indirectly via 'tpm2_key_decode' but it is not freed in the failure paths. Ad…
- CVE-2025-71151MEDIUMCVSS 5.5EG 5.52026-01-23
In the Linux kernel, the following vulnerability has been resolved: cifs: Fix memory and information leak in smb3_reconfigure() In smb3_reconfigure(), if smb3_sync_session_ctx_passwords() fails, the function returns immediately without f…
- CVE-2025-71153MEDIUMCVSS 5.5EG 5.52026-01-23
In the Linux kernel, the following vulnerability has been resolved: ksmbd: Fix memory leak in get_file_all_info() In get_file_all_info(), if vfs_getattr() fails, the function returns immediately without freeing the allocated filename, le…
- CVE-2025-71154MEDIUMCVSS 5.5EG 5.52026-01-23
In the Linux kernel, the following vulnerability has been resolved: net: usb: rtl8150: fix memory leak on usb_submit_urb() failure In async_set_registers(), when usb_submit_urb() fails, the allocated async_req structure and URB are not…
- CVE-2025-71163MEDIUMCVSS 5.5EG 5.52026-01-25
In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix device leaks on compat bind and unbind Make sure to drop the reference taken when looking up the idxd device as part of the compat bind and unbind s…
- CVE-2025-71185MEDIUMCVSS 5.5EG 5.52026-01-31
In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: dma-crossbar: fix device leak on am335x route allocation Make sure to drop the reference taken when looking up the crossbar platform device during am335x …
- CVE-2025-71186MEDIUMCVSS 5.5EG 5.52026-01-31
In the Linux kernel, the following vulnerability has been resolved: dmaengine: stm32: dmamux: fix device leak on route allocation Make sure to drop the reference taken when looking up the DMA mux platform device during route allocation. …
- CVE-2025-71187MEDIUMCVSS 5.5EG 5.52026-01-31
In the Linux kernel, the following vulnerability has been resolved: dmaengine: sh: rz-dmac: fix device leak on probe failure Make sure to drop the reference taken when looking up the ICU device during probe also on probe failures (e.g. p…
- CVE-2025-71188MEDIUMCVSS 5.5EG 5.52026-01-31
In the Linux kernel, the following vulnerability has been resolved: dmaengine: lpc18xx-dmamux: fix device leak on route allocation Make sure to drop the reference taken when looking up the DMA mux platform device during route allocation.…
- CVE-2025-71189MEDIUMCVSS 5.5EG 5.52026-01-31
In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw: dmamux: fix OF node leak on route allocation failure Make sure to drop the reference taken to the DMA master OF node also on late route allocation failure…
- CVE-2025-71268MEDIUMCVSS 5.5EG 5.52026-03-18
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix reservation leak in some error paths when inserting inline extent If we fail to allocate a path or join a transaction, we return from __cow_file_range_inline(…
- CVE-2025-71272MEDIUMCVSS 5.5EG 5.52026-05-06
In the Linux kernel, the following vulnerability has been resolved: most: core: fix resource leak in most_register_interface error paths The function most_register_interface() did not correctly release resources if it failed early (befor…
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