CWE-416: Use After Free
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
Yearly Trend
Top Affected Vendors
All Use After Free CVEs (2,305)
This CVE describes a use-after-free vulnerability in the Linux kernel's rtlwifi driver. When a WiFi device probe fails, private data structures aren't...
Mar 6, 2025A use-after-free vulnerability in the Linux kernel's BPF subsystem allows attackers to cause memory corruption when registering struct_ops with module...
Mar 6, 2025This CVE describes a use-after-free vulnerability (CWE-416) in Qualcomm NPU driver APIs that can be triggered through concurrent calls, leading to mem...
Mar 3, 2025This CVE describes a memory corruption vulnerability in Qualcomm components caused by missing locks and improper synchronization on DMA fences. Attack...
Mar 3, 2025CVE-2024-43057 is a use-after-free vulnerability in the Glink Linux driver that allows memory corruption when processing commands. This could enable l...
Mar 3, 2025A race condition vulnerability in the Linux kernel's nilfs2 filesystem could lead to use-after-free issues when buffers lose protection during asynchr...
Feb 27, 2025A use-after-free vulnerability in the Linux kernel's AX.25 protocol implementation allows local attackers to potentially escalate privileges or crash ...
Feb 27, 2025This CVE describes a use-after-free vulnerability in the Linux kernel's Tegra20 EMC driver. The bug occurs when the driver incorrectly releases device...
Feb 27, 2025This is a use-after-free vulnerability in the Linux kernel's NFS server (nfsd) where improper cleanup of ACL pointers after error conditions can lead ...
Feb 27, 2025A use-after-free vulnerability in the Linux kernel's Corsair VOID headset driver occurs when the device is disconnected without properly canceling del...
Feb 27, 2025This Linux kernel vulnerability is a use-after-free bug in the workqueue subsystem that occurs when detaching rescuers from pools. It allows local att...
Feb 27, 2025This CVE describes a use-after-free vulnerability in the Linux kernel's VRF (Virtual Routing and Forwarding) subsystem. The l3mdev_l3_out() function c...
Feb 27, 2025This CVE describes a use-after-free vulnerability in the Linux kernel's NDISC (Neighbor Discovery) protocol implementation. Attackers could potentiall...
Feb 27, 2025A use-after-free vulnerability in the Linux kernel's vsock subsystem allows local attackers to potentially escalate privileges or crash the system. Th...
Feb 27, 2025This CVE describes a use-after-free vulnerability in the Linux kernel's IPv6 multicast implementation. Attackers could potentially exploit this to cau...
Feb 27, 2025This CVE describes a use-after-free vulnerability in the Linux kernel's IPv6 Neighbor Discovery (NDISC) implementation. The ndisc_send_skb() function ...
Feb 27, 2025This CVE describes a use-after-free vulnerability in the Linux kernel's Open vSwitch module. The ovs_vport_cmd_fill_info() function can be called with...
Feb 27, 2025This CVE describes a use-after-free vulnerability in the Linux kernel's ARP (Address Resolution Protocol) implementation. The arp_xmit() function can ...
Feb 27, 2025This CVE-2025-21763 is a use-after-free vulnerability in the Linux kernel's neighbour subsystem, specifically in the __neigh_notify() function. It all...
Feb 27, 2025A use-after-free vulnerability in the Linux kernel's mlx5 driver when handling firmware errors during matcher disconnect operations. This vulnerabilit...
Feb 27, 2025A use-after-free vulnerability in the Linux kernel's Btrfs filesystem allows an attacker to potentially crash the system or execute arbitrary code wit...
Feb 27, 2025A use-after-free vulnerability in the Linux kernel's UFS (Universal Flash Storage) driver allows attackers to potentially crash the system or execute ...
Feb 27, 2025This is a use-after-free vulnerability in the Linux kernel's Bluetooth management subsystem. It allows attackers with local access to potentially cras...
Feb 27, 2025This CVE describes a use-after-free vulnerability in the Linux kernel's UVC video driver where dangling pointers remain after file descriptor closure ...
Feb 27, 2025This CVE describes a use-after-free vulnerability in the Linux kernel's DRM/Xe graphics subsystem trace event handling. An attacker with local access ...
Feb 27, 2025This CVE addresses a use-after-free vulnerability in the Linux kernel's UFS (Universal Flash Storage) BSG (Block SCSI Generic) subsystem. The vulnerab...
Feb 27, 2025This CVE describes a use-after-free vulnerability in the Linux kernel's padata subsystem, which is used for parallel data processing. An attacker coul...
Feb 27, 2025This is a use-after-free vulnerability in the Linux kernel's padata subsystem that allows an attacker with local access to potentially crash the syste...
Feb 27, 2025A race condition vulnerability in the Linux kernel's rtw89 WiFi driver allows a null pointer dereference and use-after-free when hardware scan cancell...
Feb 27, 2025This is a use-after-free vulnerability in the Linux kernel's NBD (Network Block Device) subsystem that allows local attackers to trigger kernel memory...
Feb 27, 2025A use-after-free vulnerability in the Linux kernel's RDMA/mlx5 driver allows double queueing of implicit ODP MR destroy work, potentially leading to m...
Feb 27, 2025This CVE describes a use-after-free vulnerability in the Linux kernel's dm9000 network driver. An attacker with local access could potentially exploit...
Feb 27, 2025A use-after-free vulnerability in the Linux kernel's nilfs2 filesystem driver allows local attackers to potentially crash the system or execute arbitr...
Feb 27, 2025This CVE describes a use-after-free vulnerability in the Linux kernel's ath12k WiFi driver. When a virtual interface (vif) is assigned to a different ...
Feb 27, 2025This CVE describes a use-after-free vulnerability in the Linux kernel's PPS (Pulse Per Second) subsystem. When unregistering a PPS device, the kernel ...
Feb 27, 2025A use-after-free vulnerability in the Linux kernel's dw_i3c_master driver allows attackers to potentially crash the system or execute arbitrary code w...
Feb 27, 2025This CVE describes a use-after-free vulnerability in the Linux kernel's goldfish TTY driver where free_irq() is called with an incorrect device ID dur...
Feb 26, 2025This is a use-after-free vulnerability in the Linux kernel's fsl-mc-bus driver that allows local attackers to potentially execute arbitrary code or cr...
Feb 26, 2025This is a use-after-free vulnerability in the Linux kernel's block layer that occurs during disk removal operations. It allows local attackers with ro...
Feb 26, 2025A use-after-free vulnerability in the Linux kernel's igb network driver when running in XDP mode allows memory corruption. This can lead to system cra...
Feb 26, 2025This is a use-after-free vulnerability in the Linux kernel's TIPC (Transparent Inter-Process Communication) subsystem. It allows attackers with local ...
Feb 26, 2025A race condition vulnerability in the Linux kernel's SLUB memory allocator could allow local attackers to cause memory corruption, potentially leading...
Feb 26, 2025This is a use-after-free vulnerability in the Linux kernel's IIO (Industrial I/O) subsystem sysfs trigger. It allows attackers with local access to po...
Feb 26, 2025This is a use-after-free vulnerability in the Linux kernel's bonding driver that occurs when unbinding a slave interface in 802.3ad (LACP) mode. It al...
Feb 26, 2025A use-after-free vulnerability in the Linux kernel's MPTCP implementation allows attackers to potentially crash systems or execute arbitrary code. Thi...
Feb 26, 2025This Linux kernel vulnerability in the SRCU (Sleepable Read-Copy-Update) subsystem could allow a use-after-free condition when cleaning up SRCU struct...
Feb 26, 2025This is a use-after-free vulnerability in the Linux kernel's cgroup subsystem that occurs during process migration between control groups. When multip...
Feb 26, 2025This is a use-after-free vulnerability in the Linux kernel's netfilter subsystem (nf_tables) that occurs when packet tracing is enabled. An attacker c...
Feb 26, 2025This is a use-after-free vulnerability in the Linux kernel's sfc driver that occurs when disabling SR-IOV (Single Root I/O Virtualization). The vulner...
Feb 26, 2025A use-after-free vulnerability in the Linux kernel's lpfc SCSI driver allows local attackers to cause a kernel panic or potentially execute arbitrary ...
Feb 26, 2025About Use After Free (CWE-416)
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
Our database tracks 2,305 CVEs classified as CWE-416, with 181 rated critical and 1,969 rated high severity. The average CVSS score for Use After Free vulnerabilities is 8.0.
External reference: View CWE-416 on MITRE CWE →
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