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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
7,548 vulnerabilities with CWE-416
CVE-2023-36735
CRITICAL
Microsoft Edge < - Privilege Escalation
CVSS 9.6
CVE-2023-36562
HIGH
Microsoft Edge < - Privilege Escalation
CVSS 7.1
CVE-2023-2680
HIGH
qemu-kvm <RHSA-2022:7967 - Privilege Escalation
CVSS 7.5
CVE-2023-4813
MEDIUM
glibc < 2.36 - Use-After-Free in gaih_inet Function
CVSS 5.9
CVE-2023-4921
HIGH
Linux Kernel 3.8-4.14.326 - Use-After-Free in sch_qfq Component
CVSS 7.8
CVE-2023-38161
HIGH
Windows GDI - Use-After-Free Elevation of Privilege
CVSS 7.8
CVE-2023-38160
MEDIUM
Windows 10 1507-22H2 and Windows 11 21H2-22H2 - Information Disclosure via TCP/IP Use-After-Free
CVSS 5.5
CVE-2023-38139
HIGH
Windows Kernel - Use-After-Free Elevation of Privilege
CVSS 7.8
CVE-2023-36804
HIGH
Windows 10 1507-22H2 and Windows 11 21H2-22H2 - Use-After-Free in GDI
CVSS 7.8
CVE-2023-36802
HIGH
KEV
Microsoft Streaming Service Proxy - Privilege Escalation
CVSS 7.8
CVE-2023-36760
HIGH
3D Viewer < 7.2307.27042.0 - Remote Code Execution
CVSS 7.8
CVE-2023-38075
HIGH
Siemens JT2Go < 14.3.0.1 - Use-After-Free via WRL File Parsing
CVSS 7.8
CVE-2023-35687
HIGH
Android - Use-After-Free in MtpPropertyValue
CVSS 7.8
CVE-2023-35666
HIGH
Android - Use-After-Free in bta_av_rc_msg
CVSS 7.8
CVE-2023-35658
HIGH
Android - Use-After-Free in gatt_process_prep_write_rsp
CVSS 8.8
CVE-2023-39070
HIGH
Cppcheck 2.12 dev - Use-After-Free via removeContradiction Parameter
CVSS 7.8
CVE-2023-41000
MEDIUM
GPAC < 2.2.1 - Use-After-Free in gf_bifs_flush_command_list
CVSS 5.5
CVE-2023-4575
MEDIUM
Firefox <117, Thunderbird <102.15-102.15 - Use After Free
CVSS 6.5
CVE-2023-4574
MEDIUM
Firefox <117, Thunderbird <102.15-115.2 - Use After Free
CVSS 6.5
CVE-2023-4573
MEDIUM
Firefox <117, Thunderbird <115.2 - Use After Free
CVSS 6.5
CVE-2023-4623
HIGH
Linux Kernel 2.6.12-4.14.327 - Use-After-Free in HFSC qdisc Traffic Control
CVSS 7.8
CVE-2023-4622
HIGH
Linux Kernel 4.2-6.1.47 - Use-After-Free in af_unix unix_stream_sendpage
CVSS 7.8
CVE-2023-4244
HIGH
Linux kernel <3e91b0ebd994 - Use After Free
CVSS 7.8
CVE-2023-4208
HIGH
Linux kernel - Privilege Escalation
CVSS 7.8
CVE-2023-4207
HIGH
Linux Kernel 3.18-4.14.326 - Use-After-Free in cls_fw Filter Update
CVSS 7.8
Details
Vulnerabilities
7,548
Exploit Likelihood
High