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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
7,660 vulnerabilities with CWE-416
CVE-2021-30527
HIGH
Google Chrome <91.0.4472.77 - Use After Free
CVSS 8.8
CVE-2021-30525
HIGH
Google Chrome <91.0.4472.77 - Use After Free
CVSS 8.8
CVE-2021-30524
HIGH
Google Chrome <91.0.4472.77 - Use After Free
CVSS 8.8
CVE-2021-30523
HIGH
Google Chrome <91.0.4472.77 - Use After Free
CVSS 8.8
CVE-2021-30522
HIGH
Google Chrome <91.0.4472.77 - Use After Free
CVSS 8.8
CVE-2021-30520
HIGH
Google Chrome <90.0.4430.212 - Use After Free
CVSS 8.8
CVE-2021-30519
HIGH
Google Chrome <90.0.4430.212 - Use After Free
CVSS 8.8
CVE-2021-30515
HIGH
Google Chrome <90.0.4430.212 - Use After Free
CVSS 8.8
CVE-2021-30514
HIGH
Google Chrome <90.0.4430.212 - Use After Free
CVSS 8.8
CVE-2021-30512
HIGH
Google Chrome <90.0.4430.212 - Use After Free
CVSS 8.8
CVE-2021-30510
HIGH
Google Chrome <90.0.4430.212 - Use After Free
CVSS 8.8
CVE-2021-30474
CRITICAL
AOMedia <2021-03-30 - Use After Free
CVSS 9.8
CVE-2021-3543
MEDIUM
Nitro Enclaves < 5.10.0 - NULL Pointer Dereference via Enclave File Descriptor Closure
CVSS 6.7
CVE-2021-3516
HIGH
xmllint < 2.9.11 - Use-After-Free
CVSS 7.8
CVE-2021-20292
MEDIUM
Linux Kernel < 5.9 - Use-After-Free in Nouveau DRM Subsystem
CVSS 6.7
CVE-2021-30469
MEDIUM
PoDoFo 0.9.7 - Use-After-Free in PdfVecObjects::Clear()
CVSS 5.5
CVE-2021-33574
CRITICAL
GNU C Library <2.32-2.33 - Use After Free
CVSS 9.8
CVE-2021-29256
HIGH
KEV
Arm Mali GPU Kernel Driver Bifrost r16p0-r29p0 Midgard r28p0-r30p0 Valhall r19p0-r29p0 - Use-After-Free
CVSS 8.8
CVE-2021-3518
HIGH
libxml2 < 2.9.11 - Use-After-Free
CVSS 8.8
CVE-2021-3483
HIGH
Linux Kernel < 5.12 - Use-After-Free in Nosy Driver
CVSS 7.8
CVE-2021-33034
HIGH
Linux kernel <5.12.4 - Use After Free
CVSS 7.8
CVE-2021-33033
HIGH
Linux kernel <5.11.14 - Use After Free
CVSS 7.8
CVE-2021-32613
MEDIUM
radare2 < 5.3.0 - Double Free in pyc Parser
CVSS 5.5
CVE-2021-23134
HIGH
Linux Kernel <5.12.4 - Privilege Escalation
CVSS 7.8
CVE-2021-32606
HIGH
Linux Kernel 5.11-5.12.2 - Use-After-Free in CAN ISOTP Setsockopt
CVSS 7.8
Details
Vulnerabilities
7,660
Exploit Likelihood
High