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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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-2023-53072
HIGH
Linux Kernel 5.7-6.3 - Use-After-Free in MPTCP Token Bucket
CVSS 7.8
CVE-2023-53052
HIGH
Linux Kernel 6.2-6.2.7 - Use-After-Free in DFS Cache Refresher
CVSS 7.8
CVE-2023-53039
HIGH
Linux Kernel - Use-After-Free in HID intel-ish-hid IPC Work Function
CVSS 7.8
CVE-2023-53037
HIGH
Linux Kernel 5.14-6.1.21, 6.2.0-6.2.8, >=6.3 - Use-After-Free in SCSI MPI3MR Driver
CVSS 7.8
CVE-2023-42970
HIGH
Safari < 17.0 - Use-After-Free
CVSS 8.8
CVE-2023-53023
HIGH
Linux Kernel 3.9-4.14.304 - Use-After-Free in NFC Local Cleanup
CVSS 7.8
CVE-2023-53021
HIGH
Linux Kernel 4.20-5.4.230 - Use-After-Free in TAPRIO Qdisc Scheduler
CVSS 7.8
CVE-2023-53016
MEDIUM
Linux Kernel 5.15-5.15.90 6.1.9-6.1.* 6.2 - Deadlock in RFCOMM Socket State Change
CVSS 5.5
CVE-2023-53003
HIGH
Linux Kernel 4.20-5.4.230 - Use-After-Free in EDAC/qcom Driver
CVSS 7.8
CVE-2023-52999
HIGH
Linux Kernel 4.19.264-4.19.271 - Use-After-Free in netns ops registration error path
CVSS 7.8
CVE-2023-52983
HIGH
Linux kernel 5.15.86-5.15.92 - Use-After-Free in BFQ Block Scheduler
CVSS 7.8
CVE-2023-52975
HIGH
Linux Kernel < 5.15.93 - Use-After-Free in iSCSI TCP Host IP Address Access
CVSS 7.8
CVE-2023-52974
HIGH
Linux Kernel < 4.14.306 - Use-After-Free in iSCSI TCP Session Login
CVSS 7.8
CVE-2023-52973
HIGH
Linux Kernel 2.6.38-4.14.329 - Use-After-Free in vcs_read
CVSS 7.8
CVE-2023-52935
HIGH
Linux kernel 4.8-5.4.299 - Use-After-Free in collapse_and_free_pmd
CVSS 7.8
CVE-2023-52931
HIGH
Linux Kernel 5.16-6.1.10 - Use-After-Free in DRM i915 VM Handling
CVSS 7.8
CVE-2023-52927
HIGH
Linux Kernel 5.18-6.1.130 - Use-After-Free in Netfilter Expectation Handling
CVSS 7.8
CVE-2023-52926
HIGH
Linux Kernel 5.1-6.1.121, 6.1.122-6.1.*, 6.6.68-6.6.*, >=6.7 - Use-After-Free in IORING_OP_READ Buffer Handling
CVSS 7.8
CVE-2023-35685
HIGH
Android - Use-After-Free in DevmemIntMapPages
CVSS 7.8
CVE-2023-52922
HIGH
Linux Kernel 2.6.25-4.14.322 - Use-After-Free in bcm_proc_show
CVSS 7.8
CVE-2023-52921
HIGH
Linux Kernel < 6.1.46 - Use-After-Free in amdgpu_cs_pass1()
CVSS 7.8
CVE-2023-4679
MEDIUM
GPAC 2.3-DEV-revrelease - Use-After-Free in gf_filterpacket_del Function
CVSS 5.5
CVE-2023-4134
MEDIUM
Linux Kernel < 6.5 - Use-After-Free in cyttsp4_core Driver
CVSS 5.5
CVE-2023-52913
MEDIUM
Linux Kernel 5.8.11-5.9, <5.10, 5.10, 5.15.171-5.15.*, 6.1.7-6.1.*, >=6.2 - Use-After-Free in DRM i915 Context Handling
CVSS 5.5
CVE-2023-52907
MEDIUM
Linux Kernel 3.1-4.14.303 - Use-After-Free in pn533_usb_send_frame
CVSS 5.5
Details
Vulnerabilities
7,548
Exploit Likelihood
High