CWE-416
Use After Free
Description
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
Hierarchy (View 1000)
Parents
Children
none
CVEs mapped to this weakness (8,192)
page 274 of 410| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-63797 | Hig | 0.48 | 8.4 | 0.00 | Jul 19, 2026 | In the Linux kernel, the following vulnerability has been resolved: rpmsg: char: Fix use-after-free on probe error path rpmsg_chrdev_probe() stores the newly allocated eptdev in the default endpoint's priv pointer before calling rpmsg_chrdev_eptdev_add(). If… | ||
| CVE-2026-46270 | Hig | 0.48 | 8.4 | 0.00 | Jun 3, 2026 | In the Linux kernel, the following vulnerability has been resolved: power: supply: rt9455: Fix use-after-free in power_supply_changed() Using the `devm_` variant for requesting IRQ _before_ the `devm_` variant for allocating/registering the `power_supply` handle, means that… | ||
| CVE-2026-3593 | Hig | 0.48 | 7.4 | 0.02 | May 20, 2026 | A use-after-free vulnerability exists within the DNS-over-HTTPS implementation. This issue affects BIND 9 versions 9.20.0 through 9.20.22, 9.21.0 through 9.21.21, and 9.20.9-S1 through 9.20.22-S1. BIND 9 versions 9.18.0 through 9.18.48 and 9.18.11-S1 through 9.18.48-S1 are NOT… | ||
| CVE-2026-7111 | Hig | 0.48 | 8.4 | 0.00 | Apr 29, 2026 | Text::CSV_XS versions before 1.62 for Perl have a use-after-free when registered callbacks extend the Perl argument stack, which may enable type confusion or memory corruption. The Parse, print, getline, and getline_all methods invoke registered callbacks (for example… | ||
| CVE-2026-5398 | Hig | 0.48 | 8.4 | 0.00 | Apr 22, 2026 | The implementation of TIOCNOTTY failed to clear a back-pointer from the structure representing the controlling terminal to the calling process' session. If the invoking process then exits, the terminal structure may end up containing a pointer to freed memory. A malicious… | ||
| CVE-2026-32156 | Hig | 0.48 | 7.4 | 0.00 | Apr 14, 2026 | Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an unauthorized attacker to execute code locally. | ||
| CVE-2026-0112 | Hig | 0.48 | 7.4 | 0.00 | Mar 10, 2026 | In vpu_open_inst of vpu_ioctl.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. | ||
| CVE-2026-25167 | Hig | 0.48 | 7.4 | 0.00 | Mar 10, 2026 | Use after free in Microsoft Brokering File System allows an unauthorized attacker to elevate privileges locally. | ||
| CVE-2026-21235 | Hig | 0.48 | 7.3 | 0.01 | Feb 10, 2026 | Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-20844 | Hig | 0.48 | 7.4 | 0.00 | Jan 13, 2026 | Use after free in Windows Clipboard Server allows an unauthorized attacker to elevate privileges locally. | ||
| CVE-2025-36934 | Hig | 0.48 | 7.4 | 0.00 | Dec 11, 2025 | In bigo_worker_thread of private/google-modules/video/gchips/bigo.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. | ||
| CVE-2025-66627 | Hig | 0.48 | 8.4 | 0.00 | Dec 9, 2025 | Wasmi is a WebAssembly interpreter focused on constrained and embedded systems. In versions 0.41.0, 0.41.1, 0.42.0 through 0.47.1, 0.50.0 through 0.51.2 and 1.0.0, Wasmi's linear memory implementation leads to a Use After Free vulnerability, triggered by a WebAssembly module… | ||
| CVE-2025-59210 | Hig | 0.48 | 7.4 | 0.00 | Oct 14, 2025 | Windows Resilient File System (ReFS) Deduplication Service Elevation of Privilege Vulnerability | ||
| CVE-2025-59206 | Hig | 0.48 | 7.4 | 0.00 | Oct 14, 2025 | Windows Resilient File System (ReFS) Deduplication Service Elevation of Privilege Vulnerability | ||
| CVE-2025-59189 | Hig | 0.48 | 7.4 | 0.00 | Oct 14, 2025 | Use after free in Microsoft Brokering File System allows an unauthorized attacker to elevate privileges locally. | ||
| CVE-2025-55693 | Hig | 0.48 | 7.4 | 0.02 | Oct 14, 2025 | Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges locally. | ||
| CVE-2025-55687 | Hig | 0.48 | 7.4 | 0.00 | Oct 14, 2025 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Resilient File System (ReFS) allows an unauthorized attacker to elevate privileges locally. | ||
| CVE-2025-55335 | Hig | 0.48 | 7.4 | 0.00 | Oct 14, 2025 | Use after free in Windows NTFS allows an unauthorized attacker to elevate privileges locally. | ||
| CVE-2025-48004 | Hig | 0.48 | 7.4 | 0.02 | Oct 14, 2025 | Use after free in Microsoft Brokering File System allows an unauthorized attacker to elevate privileges locally. | ||
| CVE-2025-8410 | Hig | 0.48 | 7.4 | 0.00 | Sep 23, 2025 | Use After Free vulnerability in RTI Connext Professional (Security Plugins) allows File Manipulation.This issue affects Connext Professional: from 7.5.0 before 7.6.0. |
- risk 0.48cvss 8.4epss 0.00
In the Linux kernel, the following vulnerability has been resolved: rpmsg: char: Fix use-after-free on probe error path rpmsg_chrdev_probe() stores the newly allocated eptdev in the default endpoint's priv pointer before calling rpmsg_chrdev_eptdev_add(). If…
- risk 0.48cvss 8.4epss 0.00
In the Linux kernel, the following vulnerability has been resolved: power: supply: rt9455: Fix use-after-free in power_supply_changed() Using the `devm_` variant for requesting IRQ _before_ the `devm_` variant for allocating/registering the `power_supply` handle, means that…
- risk 0.48cvss 7.4epss 0.02
A use-after-free vulnerability exists within the DNS-over-HTTPS implementation. This issue affects BIND 9 versions 9.20.0 through 9.20.22, 9.21.0 through 9.21.21, and 9.20.9-S1 through 9.20.22-S1. BIND 9 versions 9.18.0 through 9.18.48 and 9.18.11-S1 through 9.18.48-S1 are NOT…
- risk 0.48cvss 8.4epss 0.00
Text::CSV_XS versions before 1.62 for Perl have a use-after-free when registered callbacks extend the Perl argument stack, which may enable type confusion or memory corruption. The Parse, print, getline, and getline_all methods invoke registered callbacks (for example…
- risk 0.48cvss 8.4epss 0.00
The implementation of TIOCNOTTY failed to clear a back-pointer from the structure representing the controlling terminal to the calling process' session. If the invoking process then exits, the terminal structure may end up containing a pointer to freed memory. A malicious…
- risk 0.48cvss 7.4epss 0.00
Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an unauthorized attacker to execute code locally.
- risk 0.48cvss 7.4epss 0.00
In vpu_open_inst of vpu_ioctl.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- risk 0.48cvss 7.4epss 0.00
Use after free in Microsoft Brokering File System allows an unauthorized attacker to elevate privileges locally.
- risk 0.48cvss 7.3epss 0.01
Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
- risk 0.48cvss 7.4epss 0.00
Use after free in Windows Clipboard Server allows an unauthorized attacker to elevate privileges locally.
- risk 0.48cvss 7.4epss 0.00
In bigo_worker_thread of private/google-modules/video/gchips/bigo.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- risk 0.48cvss 8.4epss 0.00
Wasmi is a WebAssembly interpreter focused on constrained and embedded systems. In versions 0.41.0, 0.41.1, 0.42.0 through 0.47.1, 0.50.0 through 0.51.2 and 1.0.0, Wasmi's linear memory implementation leads to a Use After Free vulnerability, triggered by a WebAssembly module…
- risk 0.48cvss 7.4epss 0.00
Windows Resilient File System (ReFS) Deduplication Service Elevation of Privilege Vulnerability
- risk 0.48cvss 7.4epss 0.00
Windows Resilient File System (ReFS) Deduplication Service Elevation of Privilege Vulnerability
- risk 0.48cvss 7.4epss 0.00
Use after free in Microsoft Brokering File System allows an unauthorized attacker to elevate privileges locally.
- risk 0.48cvss 7.4epss 0.02
Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges locally.
- risk 0.48cvss 7.4epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Resilient File System (ReFS) allows an unauthorized attacker to elevate privileges locally.
- risk 0.48cvss 7.4epss 0.00
Use after free in Windows NTFS allows an unauthorized attacker to elevate privileges locally.
- risk 0.48cvss 7.4epss 0.02
Use after free in Microsoft Brokering File System allows an unauthorized attacker to elevate privileges locally.
- risk 0.48cvss 7.4epss 0.00
Use After Free vulnerability in RTI Connext Professional (Security Plugins) allows File Manipulation.This issue affects Connext Professional: from 7.5.0 before 7.6.0.