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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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-2025-37957
HIGH
Linux Kernel KVM SVM SHUTDOWN Interception Use-After-Free
CVSS 7.8
CVE-2025-37952
HIGH
Linux Kernel 5.15-6.6.90, 6.7-6.12.28, 6.13-6.14.6 - Use-After-Free in ksmbd File Table Handling
CVSS 7.8
CVE-2025-37946
HIGH
Linux Kernel 6.9-6.12.29 6.13.0-6.14.7 - Use-After-Free in s390/pci disable_slot
CVSS 7.8
CVE-2025-37926
HIGH
Linux Kernel 5.15-6.14.5 - Use-After-Free in ksmbd_session_rpc_open
CVSS 7.8
CVE-2025-37924
CRITICAL
Linux Kernel 5.15-6.1.138 6.2.0-6.6.90 6.7.0-6.12.28 6.13.0-6.14.6 - Use-After-Free in Kerberos Authentication
CVSS 9.8
CVE-2025-37916
HIGH
Linux Kernel 6.4-6.6.89, 6.7-6.12.27, 6.13-6.14.5 - Use-After-Free in pds_core Client ID Handling
CVSS 7.8
CVE-2025-37903
HIGH
Linux Kernel - Use-After-Free in HDCP Code via Dangling amdgpu_dm_connector Pointers
CVSS 7.8
CVE-2025-37899
HIGH
Linux Kernel 5.15-6.12.28, 6.1.0-6.1.159, 6.2.0-6.6.119, 6.7.0-6.12.28, 6.13.0-6.14.6 - Use-After-Free in Session Logoff
CVSS 7.8
CVE-2025-1706
HIGH
Software <version> - Use After Free
CVSS 7.5
CVE-2025-37890
HIGH
Linux Kernel 5.0.1-6.14.5 - Use-After-Free in HFSC Class with Netem Child Qdisc
CVSS 7.8
CVE-2025-4516
MEDIUM
CPython - Info Disclosure
CVE-2025-43571
HIGH
Substance 3D Stager < 3.1.2 - Use-After-Free
CVSS 7.8
CVE-2025-43570
HIGH
Substance 3D Stager < 3.1.2 - Use-After-Free via Malicious File
CVSS 7.8
CVE-2025-43568
HIGH
Substance3D Stager < 3.1.2 - Use-After-Free
CVSS 7.8
CVE-2025-43549
HIGH
Substance 3D Stager < 3.1.2 - Use-After-Free
CVSS 7.8
CVE-2025-20062
MEDIUM
Intel(R) PROSet/Wireless WiFi Software <23.100 - Use After Free
CVSS 6.1
CVE-2025-20046
HIGH
Intel(R) PROSet/Wireless WiFi Software <23.100 - Use After Free
CVSS 8.0
CVE-2025-20006
HIGH
Intel(R) PROSet/Wireless WiFi Software <23.100 - Use After Free
CVSS 7.4
CVE-2025-32709
HIGH
KEV
Windows 10/11, Server 2008-2016 - Privilege Escalation via AFD Null Pointer Dereference
CVSS 7.8
CVE-2025-32701
HIGH
KEV
Windows Common Log File System Driver - Authenticated Use-After-Free
CVSS 7.8
CVE-2025-30400
HIGH
KEV
Windows 10/11, Server 2019/2022/2025 - Use-After-Free in DWM
CVSS 7.8
CVE-2025-30393
HIGH
Microsoft Office Excel - Use After Free
CVSS 7.8
CVE-2025-30386
HIGH
Microsoft 365 Apps and Office - Use-After-Free
CVSS 8.4
CVE-2025-30385
HIGH
Windows Common Log File System Driver - Privilege Escalation
CVSS 7.8
CVE-2025-30377
HIGH
Microsoft 365 Apps and Office - Use-After-Free
CVSS 8.4
Details
Vulnerabilities
7,489
Exploit Likelihood
High