The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
7,489 vulnerabilities with CWE-416
CVE-2025-38180
HIGH
Linux Kernel Use-After-Free in /proc/net/atm/lec Handling
CVSS 7.8
CVE-2025-38176
HIGH
Linux Kernel - Use-After-Free in binderfs_evict_inode
CVSS 7.8
CVE-2025-38175
HIGH
Linux Kernel 6.14-6.14.10, 6.15.0-6.15.1 - Use-After-Free in binder_devices
CVSS 7.8
CVE-2025-38172
HIGH
Linux Kernel 6.12-6.12.33, 6.13-6.15.2, 6.16 - Use-After-Free in EROFS Multi-Device Handling
CVSS 7.8
CVE-2025-38154
HIGH
Linux Kernel - Use-After-Free in BPF Sockmap Backlog Handling
CVSS 7.8
CVE-2025-38141
HIGH
Linux Kernel - Use-After-Free in dm_blk_report_zones
CVSS 7.8
CVE-2025-38137
HIGH
Linux Kernel 6.11-6.15.2 - Use-After-Free in PCI Power Control Rescan Work
CVSS 7.8
CVE-2025-38131
HIGH
Linux Kernel 5.15-6.1.141, 6.2-6.6.93, 6.7-6.12.33, 6.13-6.15.2 - Use-After-Free in CoreSight Configuration
CVSS 7.8
CVE-2025-38129
HIGH
Linux Kernel 4.18-6.12.34 - Use-After-Free in page_pool_recycle_in_ring
CVSS 7.8
CVE-2025-38118
HIGH
Linux Kernel 5.12-6.1.141, 6.2-6.6.93, 6.7-6.12.33, 6.13-6.15.2 - Use-After-Free in Bluetooth MGMT Adv Monitor Removal
CVSS 7.8
CVE-2025-38117
HIGH
Linux Kernel 4.1-6.6.93, 6.7.0-6.12.33, 6.13.0-6.15.2 - Use-After-Free in Bluetooth MGMT Pending List
CVSS 7.8
CVE-2025-38116
HIGH
Linux Kernel 6.14-6.15.3 - Use-After-Free in ath12k Core Initialization
CVSS 7.8
CVE-2025-38109
HIGH
Linux Kernel 6.5-6.6.93, 6.7-6.12.33, 6.13-6.15.2 - Use-After-Free in ECVF vport Cleanup
CVSS 7.8
CVE-2025-38106
HIGH
Linux Kernel 6.9-6.12.33, 6.13-6.15.2, 6.16 - Use-After-Free in io_uring fdinfo
CVSS 7.8
CVE-2025-52886
MEDIUM
poppler < 25.06.0 - Use-After-Free via Reference Count Overflow
CVSS 5.9
CVE-2025-38087
HIGH
Linux Kernel 6.3-6.6.94, 6.7-6.12.34, 6.13-6.15.3 - Use-After-Free in taprio_dev_notifier
CVSS 7.8
CVE-2025-0634
CRITICAL
Samsung Open Source rLottie <0.2 - Use After Free
CVSS 9.8
CVE-2025-6856
LOW
HDF5 1.14.6 - Use-After-Free in H5FL__reg_gc_list
CVSS 3.3
CVE-2025-6706
MEDIUM
MongoDB 6.0.0-6.0.20 - Authenticated Use-After-Free via Aggregation Pipeline Expressions
CVSS 5.0
CVE-2025-6661
HIGH
PDF-XChange Editor - Use-After-Free in App Object Handling
CVSS 7.8
CVE-2025-6646
LOW
PDF-XChange Editor - Use-After-Free in U3D File Parser
CVSS 3.3
CVE-2025-6645
HIGH
PDF-XChange Editor - Use-After-Free in U3D File Parsing
CVSS 7.8
CVE-2025-6644
HIGH
PDF-XChange Editor - Use-After-Free in U3D File Parser
CVSS 7.8
CVE-2025-6640
HIGH
PDF-XChange Editor - Use-After-Free in U3D File Parsing
CVSS 7.8
CVE-2025-6555
MEDIUM
Google Chrome <138.0.7204.49 - Use After Free
CVSS 5.4
Details
Vulnerabilities
7,489
Exploit Likelihood
High