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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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-2023-27329
HIGH
Foxit PDF Editor and Reader - Use-After-Free in Annotation Handling
CVSS 7.8
CVE-2023-49606
CRITICAL
tinyproxy 1.10.0 and 1.11.1 - Unauthenticated Use-After-Free in HTTP Connection Headers Parsing
CVSS 9.8
CVE-2023-48184
LOW
QuickJS < 2023-12-27 - Use-After-Free in Async Function Closure Garbage Collection
CVSS 3.9
CVE-2023-52637
HIGH
Linux Kernel 5.4-5.4.268 - Use-After-Free in j1939_sk_match_filter during setsockopt
CVSS 7.8
CVE-2023-52629
HIGH
Linux Kernel < 6.5.4 - Use-After-Free in Switch Driver Removal
CVSS 8.4
CVE-2023-42950
HIGH
Safari < 17.2 - Use-After-Free via Malicious Web Content
CVSS 8.8
CVE-2023-42892
HIGH
macOS 12.0-12.7.1 - Local Privilege Escalation via Use-After-Free
CVSS 7.8
CVE-2023-52491
HIGH
Linux Kernel 4.12-5.10.210 - Use-After-Free in mtk_jpeg_dec_device_run Error Handling
CVSS 7.8
CVE-2023-50716
CRITICAL
eProsima Fast DDS < 2.6.7 - Denial of Service via Invalid DATA_FRAG Submessage
CVSS 9.6
CVE-2023-52600
HIGH
Linux Kernel < 4.19.307 - Use-After-Free in JFS Evict Inode
CVSS 7.8
CVE-2023-52584
LOW
Linux Kernel - Use-After-Free in SPMI Mediatek Driver on Device Remove
CVSS 3.8
CVE-2023-6241
HIGH
Arm Ltd GPU Kernel - Use After Free
CVSS 7.0
CVE-2023-43552
CRITICAL
Qualcomm Wi-Fi Firmware - Memory Corruption
CVSS 9.8
CVE-2023-43547
HIGH
Automotive Multimedia - Memory Corruption
CVSS 8.4
CVE-2023-43546
HIGH
Qualcomm FastConnect and AR8035/CSRA6620/CSRA6640 Firmware - Memory Corruption in HGSL IOCTL
CVSS 8.4
CVE-2023-6143
HIGH
Arm Ltd GPU Drivers - Use After Free
CVSS 8.4
CVE-2023-46708
MEDIUM
OpenHarmony <3.2.4 - Use After Free
CVSS 4.3
CVE-2023-52576
MEDIUM
Linux Kernel 5.13-6.1.55, 6.5-6.5.*, 6.6+ - Use-After-Free in memblock_isolate_range()
CVSS 5.5
CVE-2023-52572
HIGH
Linux Kernel - Use-After-Free in cifs_demultiplex_thread
CVSS 7.8
CVE-2023-52566
MEDIUM
Linux Kernel 2.6.30-4.14.327 - Use-After-Free in nilfs_gccache_submit_read_data
CVSS 5.5
CVE-2023-52530
HIGH
Linux Kernel 4.14-5.4.285 - Use-After-Free in mac80211 GTK Rekey Offload
CVSS 7.8
CVE-2023-52515
HIGH
Linux Kernel 3.7-5.10.199 - Use-After-Free in RDMA/srp Abort Handler
CVSS 7.8
CVE-2023-52510
HIGH
Linux Kernel 4.12-4.14.327 - Use-After-Free in ca8210_probe
CVSS 7.8
CVE-2023-52509
HIGH
Linux Kernel 4.2-5.4.258 - Use-After-Free in ravb_tx_timeout_work
CVSS 7.8
CVE-2023-52503
HIGH
Linux Kernel - Use-After-Free in AMDTEE Session Management
CVSS 7.0
Details
Vulnerabilities
7,548
Exploit Likelihood
High