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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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 (8,218)
page 157 of 411| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-23221 | Hig | 0.51 | 7.8 | 0.00 | Feb 18, 2026 | In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: fix use-after-free in driver_override_show() The driver_override_show() function reads the driver_override string without holding the device_lock. However, driver_override_store() uses… | ||
| CVE-2026-23216 | Hig | 0.51 | 7.8 | 0.00 | Feb 18, 2026 | In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Fix use-after-free in iscsit_dec_conn_usage_count() In iscsit_dec_conn_usage_count(), the function calls complete() while holding the conn->conn_usage_lock. As soon as complete() is… | ||
| CVE-2026-23209 | Hig | 0.51 | 7.8 | 0.00 | Feb 14, 2026 | In the Linux kernel, the following vulnerability has been resolved: macvlan: fix error recovery in macvlan_common_newlink() valis provided a nice repro to crash the kernel: ip link add p1 type veth peer p2 ip link set address 00:00:00:00:00:20 dev p1 ip link set up dev p1 ip… | ||
| CVE-2026-23185 | Hig | 0.51 | 7.8 | 0.00 | Feb 14, 2026 | In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: cancel mlo_scan_start_wk mlo_scan_start_wk is not canceled on disconnection. In fact, it is not canceled anywhere except in the restart cleanup, where we don't really have to. This can… | ||
| CVE-2026-23184 | Hig | 0.51 | 7.8 | 0.00 | Feb 14, 2026 | In the Linux kernel, the following vulnerability has been resolved: binder: fix UAF in binder_netlink_report() Oneway transactions sent to frozen targets via binder_proc_transaction() return a BR_TRANSACTION_PENDING_FROZEN error but they are still treated as successful since… | ||
| CVE-2026-23158 | Hig | 0.51 | 7.8 | 0.00 | Feb 14, 2026 | In the Linux kernel, the following vulnerability has been resolved: gpio: virtuser: fix UAF in configfs release path The gpio-virtuser configfs release path uses guard(mutex) to protect the device structure. However, the device is freed before the guard cleanup runs, causing… | ||
| CVE-2026-21351 | Hig | 0.51 | 7.8 | 0.00 | Feb 10, 2026 | After Effects versions 25.6 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||
| CVE-2026-21329 | Hig | 0.51 | 7.8 | 0.00 | Feb 10, 2026 | After Effects versions 25.6 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||
| CVE-2026-21326 | Hig | 0.51 | 7.8 | 0.00 | Feb 10, 2026 | After Effects versions 25.6 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||
| CVE-2026-21323 | Hig | 0.51 | 7.8 | 0.00 | Feb 10, 2026 | After Effects versions 25.6 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||
| CVE-2026-21320 | Hig | 0.51 | 7.8 | 0.00 | Feb 10, 2026 | After Effects versions 25.6 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||
| CVE-2026-21251 | Hig | 0.51 | 7.8 | 0.00 | Feb 10, 2026 | Use after free in Windows Cluster Client Failover allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-23089 | Hig | 0.51 | 7.8 | 0.00 | Feb 4, 2026 | In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix use-after-free in snd_usb_mixer_free() When snd_usb_create_mixer() fails, snd_usb_mixer_free() frees mixer->id_elems but the controls already added to the card still reference the freed… | ||
| CVE-2025-47398 | Hig | 0.51 | 7.8 | 0.00 | Feb 2, 2026 | Memory Corruption while deallocating graphics processing unit memory buffers due to improper handling of memory pointers. | ||
| CVE-2025-47359 | Hig | 0.51 | 7.8 | 0.00 | Feb 2, 2026 | Memory Corruption when multiple threads simultaneously access a memory free API. | ||
| CVE-2025-47358 | Hig | 0.51 | 7.8 | 0.00 | Feb 2, 2026 | Memory Corruption when user space address is modified and passed to mem_free API, causing kernel memory to be freed inadvertently. | ||
| CVE-2026-20411 | Hig | 0.51 | 7.8 | 0.00 | Feb 2, 2026 | In cameraisp, there is a possible escalation of privilege due to use after free. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10351676; Issue ID: MSV-5737. | ||
| CVE-2025-33220 | Hig | 0.51 | 7.8 | 0.00 | Jan 28, 2026 | NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager, where a malicious guest could cause heap memory access after the memory is freed. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial… | ||
| CVE-2025-33217 | Hig | 0.51 | 7.8 | 0.00 | Jan 28, 2026 | NVIDIA Display Driver for Windows contains a vulnerability where an attacker could trigger a use after free. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, and information disclosure. | ||
| CVE-2026-23012 | Hig | 0.51 | 7.8 | 0.00 | Jan 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: remove call_control in inactive contexts If damon_call() is executed against a DAMON context that is not running, the function returns error while keeping the damon_call_control object linked to… |
- risk 0.51cvss 7.8epss 0.00
In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: fix use-after-free in driver_override_show() The driver_override_show() function reads the driver_override string without holding the device_lock. However, driver_override_store() uses…
- risk 0.51cvss 7.8epss 0.00
In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Fix use-after-free in iscsit_dec_conn_usage_count() In iscsit_dec_conn_usage_count(), the function calls complete() while holding the conn->conn_usage_lock. As soon as complete() is…
- risk 0.51cvss 7.8epss 0.00
In the Linux kernel, the following vulnerability has been resolved: macvlan: fix error recovery in macvlan_common_newlink() valis provided a nice repro to crash the kernel: ip link add p1 type veth peer p2 ip link set address 00:00:00:00:00:20 dev p1 ip link set up dev p1 ip…
- risk 0.51cvss 7.8epss 0.00
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: cancel mlo_scan_start_wk mlo_scan_start_wk is not canceled on disconnection. In fact, it is not canceled anywhere except in the restart cleanup, where we don't really have to. This can…
- risk 0.51cvss 7.8epss 0.00
In the Linux kernel, the following vulnerability has been resolved: binder: fix UAF in binder_netlink_report() Oneway transactions sent to frozen targets via binder_proc_transaction() return a BR_TRANSACTION_PENDING_FROZEN error but they are still treated as successful since…
- risk 0.51cvss 7.8epss 0.00
In the Linux kernel, the following vulnerability has been resolved: gpio: virtuser: fix UAF in configfs release path The gpio-virtuser configfs release path uses guard(mutex) to protect the device structure. However, the device is freed before the guard cleanup runs, causing…
- risk 0.51cvss 7.8epss 0.00
After Effects versions 25.6 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
- risk 0.51cvss 7.8epss 0.00
After Effects versions 25.6 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
- risk 0.51cvss 7.8epss 0.00
After Effects versions 25.6 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
- risk 0.51cvss 7.8epss 0.00
After Effects versions 25.6 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
- risk 0.51cvss 7.8epss 0.00
After Effects versions 25.6 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
- risk 0.51cvss 7.8epss 0.00
Use after free in Windows Cluster Client Failover allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix use-after-free in snd_usb_mixer_free() When snd_usb_create_mixer() fails, snd_usb_mixer_free() frees mixer->id_elems but the controls already added to the card still reference the freed…
- risk 0.51cvss 7.8epss 0.00
Memory Corruption while deallocating graphics processing unit memory buffers due to improper handling of memory pointers.
- risk 0.51cvss 7.8epss 0.00
Memory Corruption when multiple threads simultaneously access a memory free API.
- risk 0.51cvss 7.8epss 0.00
Memory Corruption when user space address is modified and passed to mem_free API, causing kernel memory to be freed inadvertently.
- risk 0.51cvss 7.8epss 0.00
In cameraisp, there is a possible escalation of privilege due to use after free. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10351676; Issue ID: MSV-5737.
- risk 0.51cvss 7.8epss 0.00
NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager, where a malicious guest could cause heap memory access after the memory is freed. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial…
- risk 0.51cvss 7.8epss 0.00
NVIDIA Display Driver for Windows contains a vulnerability where an attacker could trigger a use after free. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, and information disclosure.
- risk 0.51cvss 7.8epss 0.00
In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: remove call_control in inactive contexts If damon_call() is executed against a DAMON context that is not running, the function returns error while keeping the damon_call_control object linked to…