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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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-2025-21923
HIGH
Linux Kernel 6.6.79-6.6.82, 6.12.16-6.12.18, 6.13.4-6.13.6 - Use-After-Free in HID Steam Device Detachment
CVSS 7.8
CVE-2025-21915
HIGH
Linux Kernel 6.4-6.6.82, 6.7-6.12.18, 6.13-6.13.6 - Use-After-Free in driver_override_show()
CVSS 7.8
CVE-2025-21896
HIGH
Linux Kernel 6.13-6.13.6 - Use-After-Free in FUSE Readahead Folio Handling
CVSS 7.8
CVE-2025-3030
HIGH
Firefox < 136.0 and 128.9-128.* - Use-After-Free
CVSS 8.1
CVE-2025-3028
MEDIUM
Firefox < 115.22.0, 115.22-115.*, < 128.9.0, 128.9-128.*, >=137 - Use-After-Free via XSLTProcessor
CVSS 6.5
CVE-2025-30427
MEDIUM
Safari < 18.4 - Use-After-Free via Malicious Web Content
CVSS 4.3
CVE-2025-21893
HIGH
Linux Kernel 6.10-6.12.21 and 6.13.0-6.13.9 - Use-After-Free in key_put()
CVSS 7.8
CVE-2025-2913
LOW
HDF5 < 2.0.0 - Use-After-Free in H5FL__blk_gc_list
CVSS 3.3
CVE-2025-30232
HIGH
Exim <4.98.1 - Privilege Escalation
CVSS 8.1
CVE-2025-21887
HIGH
Linux Kernel - Use-After-Free in OverlayFS ovl_dentry_update_reval
CVSS 7.8
CVE-2025-21883
HIGH
Linux Kernel 6.4-6.6.81, 6.7-6.12.18, 6.13-6.13.6 - Use-After-Free in VF Deinitialization
CVSS 7.8
CVE-2025-21879
HIGH
Linux Kernel 6.13-6.13.5 - Use-After-Free in Btrfs Root Scanning
CVSS 7.8
CVE-2025-21867
HIGH
Linux Kernel 5.18-6.12.17 - Use-After-Free in BPF Test Run XDP
CVSS 7.8
CVE-2025-2532
HIGH
Luxion KeyShot - Use-After-Free in USDC File Parser
CVSS 7.8
CVE-2025-0835
HIGH
Software <version> - Memory Corruption
CVSS 7.8
CVE-2025-2476
HIGH
Google Chrome <134.0.6998.117 - Use After Free
CVSS 8.8
CVE-2025-24855
HIGH
libxslt < 1.1.43 - Use-After-Free in XPath Context Handling
CVSS 7.8
CVE-2025-1432
HIGH
AutoCAD 2022 < 2022.1.6 - Use-After-Free via Malicious 3DM File
CVSS 7.8
CVE-2025-25568
CRITICAL
SoftEtherVPN 5.02.5187 - Use-After-Free in Command.c CheckNetworkAcceptThread
CVSS 9.8
CVE-2025-21861
MEDIUM
Linux Kernel - Use-After-Free in migrate_device_finalize
CVSS 5.5
CVE-2025-21858
HIGH
Linux Kernel - Use-After-Free in geneve_find_dev
CVSS 7.8
CVE-2025-21856
HIGH
Linux Kernel 6.3-6.6.79, 6.7-6.12.16, 6.13-6.13.4 - Use-After-Free in s390/ism Device Release
CVSS 7.8
CVE-2025-21855
HIGH
Linux Kernel 4.5-6.1.129, 6.2-6.6.79, 6.7-6.12.16, 6.13-6.13.4 - Use-After-Free in ibmvnic_xmit
CVSS 7.8
CVE-2025-2013
HIGH
Ashlar-Vellum Cobalt - Use-After-Free in CO File Parser
CVSS 7.8
CVE-2025-27181
HIGH
Substance3D - Modeler <1.15.0 - Use After Free
CVSS 7.8
Details
Vulnerabilities
7,489
Exploit Likelihood
High