CWE-401: CWE-401
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Top Affected Vendors
All CWE-401 CVEs (547)
This CVE describes a memory leak vulnerability in the Linux kernel's SMB client implementation. When SMB Direct negotiation fails, the kernel fails to...
Oct 4, 2025A memory leak vulnerability in the Linux kernel's Thunderbolt driver allows attackers to cause denial of service through resource exhaustion. This aff...
Oct 1, 2025This CVE describes a memory leak vulnerability in the Linux kernel's rtw88 USB WiFi driver. When the driver is loaded via USB probe, it fails to prope...
Oct 1, 2025This CVE describes a memory leak vulnerability in the Linux kernel's devfreq subsystem. When a devfreq device is released, the kernel fails to properl...
Oct 1, 2025This CVE describes a file descriptor leak in the Linux kernel's io_uring subsystem when performing buffered reads on filesystems that don't support no...
Oct 1, 2025CVE-2023-53512 is a memory leak vulnerability in the Linux kernel's mpt3sas SCSI driver. It allows attackers to cause denial of service by exhausting ...
Oct 1, 2025This CVE describes a memory leak vulnerability in the Linux kernel's host1x GPU driver. When device registration fails during module unloading, kernel...
Oct 1, 2025This CVE describes a memory leak vulnerability in the Linux kernel's Tegra EMC clock driver. If triggered, it could lead to gradual memory exhaustion ...
Oct 1, 2025A memory leak vulnerability in the Linux kernel's TCP/UDP implementation occurs when using zero-copy sockets with TX timestamping. This causes kernel ...
Oct 1, 2025This CVE describes a memory leak vulnerability in the MediaTek MT7915 Wi-Fi driver in the Linux kernel. When the mt7915_mcu_exit routine fails to prop...
Oct 1, 2025This vulnerability is a memory leak in the Linux kernel's rtw89 WiFi driver. When the rtw89_append_probe_req_ie() function fails to allocate memory pr...
Oct 1, 2025A memory leak vulnerability in the Linux kernel's UBIFS filesystem driver allows attackers to cause denial of service by exhausting system memory. The...
Oct 1, 2025A memory leak vulnerability exists in the Linux kernel's Realtek RTW88 WiFi driver when USB devices are probed. This allows attackers to cause denial ...
Oct 1, 2025This is a memory leak vulnerability in the Linux kernel's Radeon graphics driver where allocated iio memory isn't freed during driver shutdown. This c...
Oct 1, 2025This CVE describes a memory leak vulnerability in the Linux kernel's s390/dasd driver. If exploited, it could cause gradual memory exhaustion on affec...
Oct 1, 2025This CVE-2022-50465 vulnerability in the Linux kernel's ext4 filesystem allows uninitialized memory from fast-commit journal blocks to leak to disk wh...
Oct 1, 2025This CVE describes a memory leak vulnerability in the Linux kernel's ELF binary loader. When loading certain ELF binaries fails during memory allocati...
Oct 1, 2025This CVE describes a memory leak vulnerability in the Linux kernel's rtl8723bs Wi-Fi driver. If the driver initialization fails at certain points, pre...
Oct 1, 2025This CVE describes a resource leak vulnerability in the Linux kernel's powerpc/52xx subsystem where the mpc52xx_lpbfifo_probe() function fails to call...
Oct 1, 2025This CVE describes a memory leak vulnerability in the Linux kernel's MIPS vpe-mt module. When the module exits, it fails to properly free dynamically ...
Oct 1, 2025This CVE describes a memory leak vulnerability in the Linux kernel's NTFS3 filesystem driver. When mounting an NTFS filesystem fails, the driver doesn...
Oct 1, 2025This CVE describes a memory leak vulnerability in the Linux kernel's ARC architecture implementation. When processes terminate, memory allocated for p...
Oct 1, 2025This is a memory leak vulnerability in the Linux kernel's block multi-queue (blk-mq) subsystem that occurs when hardware context registration fails du...
Oct 1, 2025This CVE describes a memory leak vulnerability in the Linux kernel's HiNIC network driver. When reading function tables via debugfs, certain input par...
Oct 1, 2025This CVE describes a memory leak vulnerability in the Linux kernel's ALSA sound subsystem. When device registration fails in the snd_ac97_dev_register...
Oct 1, 2025This CVE describes a memory leak vulnerability in the Linux kernel's ALSA subsystem for Apple Onboard Audio (aoa) i2sbus driver. When device registrat...
Oct 1, 2025This CVE describes a resource leak vulnerability in the Linux kernel's hisilicon/hpre crypto driver. When the driver's remove process fails during qm ...
Oct 1, 2025This CVE describes a memory leak vulnerability in the MediaTek MT7921 WiFi driver in the Linux kernel. When the mt7921_check_offload_capability() func...
Oct 1, 2025This CVE describes a use-after-free vulnerability in the Linux kernel's SPI QPIC SNAND driver where the hardware ECC engine remains registered after p...
Oct 1, 2025This CVE describes a memory leak vulnerability in the Linux kernel's ath12k WiFi driver. When the ath12k_service_ready_ext_event() function encounters...
Sep 24, 2025A memory leak vulnerability exists in the Linux kernel's TCP-AO (Authentication Option) implementation for IPv6. When TCP connection establishment fai...
Sep 19, 2025A memory management vulnerability in the Linux kernel causes intermittent boot failures and crashes on systems with 4-level paging and large persisten...
Sep 19, 2025This CVE describes a memory leak vulnerability in the Linux kernel's PPP (Point-to-Point Protocol) implementation. When the pad_compress_skb() functio...
Sep 19, 2025A memory corruption vulnerability in the Linux kernel's AX.25 protocol implementation allows attackers to cause kernel crashes or potentially execute ...
Sep 19, 2025This Linux kernel vulnerability allows attackers to trigger a kernel warning (WARNING) by setting the skb->transport_header to the magic value 0xFFFF,...
Sep 18, 2025A memory leak vulnerability in the Linux kernel's BPF cpumap subsystem allows unprivileged local users to cause denial of service by exhausting kernel...
Sep 18, 2025This CVE describes a memory leak vulnerability in the Linux kernel's cassini network driver. When the cas_init_one() function fails during device init...
Sep 18, 2025This CVE describes a memory leak vulnerability in the Linux kernel's SNIC SCSI driver. If device_add() fails during device initialization, the driver ...
Sep 18, 2025This CVE describes a memory leak vulnerability in the Linux kernel's objtool utility within the create_static_call_sections() function. The vulnerabil...
Sep 18, 2025This CVE describes a memory leak vulnerability in the MediaTek clock driver of the Linux kernel, where a failure to release memory mapped via of_iomap...
Sep 18, 2025A memory leak vulnerability in the MediaTek Wi-Fi driver (mt76) in the Linux kernel allows attackers to cause denial of service by exhausting system m...
Sep 18, 2025This CVE describes a memory leak vulnerability in the Linux kernel's WPCM450 interrupt controller driver. When the of_iomap() function fails during de...
Sep 18, 2025This is a memory leak vulnerability in the Linux kernel's framebuffer console (fbcon) subsystem. When fbcon_do_set_font() fails during font setting op...
Sep 18, 2025This CVE describes a memory leak vulnerability in the Linux kernel's USB DWC3 driver when using debugfs_lookup() without proper cleanup. The vulnerabi...
Sep 18, 2025This CVE describes a memory leak vulnerability in the Linux kernel's USB isp1362 driver when using debugfs_lookup() without proper cleanup. The vulner...
Sep 18, 2025This CVE describes a memory leak vulnerability in the Linux kernel's USB sl811 driver when using debugfs_lookup() without proper cleanup. The vulnerab...
Sep 18, 2025This CVE describes a memory leak vulnerability in the Linux kernel's USB gadget driver for LPC32xx processors. When debugfs_lookup() is called without...
Sep 18, 2025This CVE describes a memory leak vulnerability in the Linux kernel's USB gadget driver for PXA25x processors. When debugfs_lookup() is called without ...
Sep 18, 2025This CVE describes a memory leak vulnerability in the Linux kernel's USB gadget driver for PXA27x processors. When debugfs_lookup() is called without ...
Sep 18, 2025This CVE describes a memory leak vulnerability in the Linux kernel's blktrace subsystem. When debugfs_lookup() is called without proper cleanup, kerne...
Sep 18, 2025About 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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