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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
7,502 vulnerabilities with CWE-416
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
CVE-2025-27174
HIGH
Adobe Acrobat and Reader < 20.005.30763 and < 25.001.20432 - Use-After-Free
CVSS 7.8
CVE-2025-27160
HIGH
Adobe Acrobat and Reader < 20.005.30763 and < 25.001.20432 - Use-After-Free
CVSS 7.8
CVE-2025-27159
HIGH
Adobe Acrobat and Reader < 20.005.30763 and < 25.001.20432 - Use-After-Free
CVSS 7.8
CVE-2025-0151
HIGH
Zoom Workplace Apps - Privilege Escalation
CVSS 8.5
CVE-2025-26630
HIGH
Microsoft 365 Apps - Use-After-Free in Microsoft Office Access
CVSS 7.8
CVE-2025-26629
HIGH
Microsoft 365 Apps and Office Long Term Servicing Channel - Use-After-Free
CVSS 7.8
CVE-2025-24983
HIGH
KEV
Windows Win32 Kernel Subsystem - Privilege Escalation
CVSS 7.0
CVE-2025-24082
HIGH
Microsoft Excel - Use-After-Free
CVSS 7.8
CVE-2025-24081
HIGH
Microsoft Excel - Use-After-Free
CVSS 7.8
CVE-2025-24080
HIGH
Microsoft 365 Apps and Office - Use-After-Free
CVSS 7.8
CVE-2025-24079
HIGH
Microsoft Office Word - Use-After-Free
CVSS 7.8
CVE-2025-24078
HIGH
Microsoft Office Word - Use-After-Free
CVSS 7.0
Details
Vulnerabilities
7,502
Exploit Likelihood
High