CWE-416— Use After Free
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.— MITRE CWE catalog
7,238 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-416page 43 of 145
- CVE-2021-34403HIGHCVSS 7.8EG 7.82022-01-18
NVIDIA Linux distributions contain a vulnerability in nvmap ioctl, which allows any user with a local account to exploit a use-after-free condition, leading to code privilege escalation, loss of confidentiality and integrity, or denial of …
- CVE-2021-34486HIGHCVSS 7.8EG 9.0⚠ KEV2021-08-12
Windows Event Tracing Elevation of Privilege Vulnerability
- CVE-2021-34498HIGHCVSS 7.8EG 7.82021-07-14
Windows GDI Elevation of Privilege Vulnerability
- CVE-2021-3455MEDIUMCVSS 4.3EG 4.32021-10-19
Disconnecting L2CAP channel right after invalid ATT request leads freeze. Zephyr versions >= 2.4.0, >= 2.5.0 contain Use After Free (CWE-416). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-…
- CVE-2021-3483HIGHCVSS 7.8EG 7.82021-05-17
A flaw was found in the Nosy driver in the Linux kernel. This issue allows a device to be inserted twice into a doubly-linked list, leading to a use-after-free when one of these devices is removed. The highest threat from this vulnerabilit…
- CVE-2021-34831HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.4.37651. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open …
- CVE-2021-34832HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34833HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34834HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34835HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34836HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34837HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34838HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34839HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34840HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34841HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34842HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34843HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34844HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34845HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34846HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34847HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34848HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34849HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34850HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34851HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34852HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34853HIGHCVSS 7.8EG 7.82021-08-04
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or o…
- CVE-2021-34872HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34879HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34884LOWCVSS 3.3EG 3.32022-01-13
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or…
- CVE-2021-34886LOWCVSS 3.3EG 3.32022-01-13
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or…
- CVE-2021-34891HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34894HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34895HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34906HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34908HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34909HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34911HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34917HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34919HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34922HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34931HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34933HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34936HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34937HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34939HIGHCVSS 7.8EG 7.82022-01-13
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a …
- CVE-2021-34948HIGHCVSS 7.8EG 7.82024-05-07
Foxit PDF Reader Square Annotation Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to expl…
- CVE-2021-34952HIGHCVSS 7.8EG 7.82024-05-07
Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit thi…
- CVE-2021-34954HIGHCVSS 7.8EG 7.82024-05-07
Foxit PDF Editor StrikeOut Annotation Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Editor. User interaction is required to e…
Map vulnerabilities like CWE-416 to your infrastructure
EchelonGraph correlates every CVE — across CWE-416 and 150+ other weakness categories — against the assets you actually run. See blast radius, fix versions, and remediation steps in one graph.
Start Free Scan →