Common Weakness Enumeration
CWE-416
AllowedUse After Free
Abstraction: Variant · Status: Stable
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
9854 vulnerabilities reference this CWE, most recent first.
CVE-2025-1432 (GCVE-0-2025-1432)
Vulnerability from cvelistv5 – Published: 2025-03-13 16:49 – Updated: 2026-02-26 19:09
VLAI
EPSS
VEX
Title
3DM File Parsing Use-After-Free Vulnerability
Summary
A maliciously crafted 3DM file, when parsed through Autodesk AutoCAD, can force a Use-After-Free vulnerability. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.autodesk.com/products/autodesk-access… | patch |
| https://www.autodesk.com/support/technical/articl… | patch |
| https://www.autodesk.com/trust/security-advisorie… | vendor-advisory |
Impacted products
9 products
| Vendor | Product | Version | |
|---|---|---|---|
| Autodesk | AutoCAD |
Affected:
2025 , < 2025.1.2
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad_lt:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_lt:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_lt:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_lt:2022:*:*:*:*:*:*:* |
|
| Autodesk | AutoCAD Architecture |
Affected:
2025 , < 2025.1.2
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad_architecture:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_architecture:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_architecture:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_architecture:2022:*:*:*:*:*:*:* |
|
| Autodesk | AutoCAD Electrical |
Affected:
2025 , < 2025.1.2
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad_electrical:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_electrical:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_electrical:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_electrical:2022:*:*:*:*:*:*:* |
|
| Autodesk | AutoCAD Mechanical |
Affected:
2025 , < 2025.1.2
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad_mechanical:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_mechanical:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_mechanical:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_mechanical:2022:*:*:*:*:*:*:* |
|
| Autodesk | AutoCAD MEP |
Affected:
2025 , < 2025.1.2
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad_mep:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_mep:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_mep:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_mep:2022:*:*:*:*:*:*:* |
|
| Autodesk | AutoCAD Plant 3D |
Affected:
2025 , < 2025.1.2
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad_plant_3d:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_plant_3d:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_plant_3d:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_plant_3d:2022:*:*:*:*:*:*:* |
|
| Autodesk | Civil 3D |
Affected:
2025 , < 2025.1.2
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:civil_3d:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:civil_3d:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:civil_3d:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:civil_3d:2022:*:*:*:*:*:*:* |
|
| Autodesk | Advance Steel |
Affected:
2025 , < 2025.1.2
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:advance_steel:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:advance_steel:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:advance_steel:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:advance_steel:2022:*:*:*:*:*:*:* |
|
| Autodesk | AutoCAD MAP 3D |
Affected:
2025 , < 2025.1.2
(custom)
Affected: 2024 , < 2024.1.7 (custom) Affected: 2023 , < 2023.1.7 (custom) Affected: 2022 , < 2022.1.6 (custom) cpe:2.3:a:autodesk:autocad_map_3d:2025:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_map_3d:2024:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_map_3d:2023:*:*:*:*:*:*:* cpe:2.3:a:autodesk:autocad_map_3d:2022:*:*:*:*:*:*:* |
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CVE-2025-1048 (GCVE-0-2025-1048)
Vulnerability from cvelistv5 – Published: 2025-04-23 16:44 – Updated: 2025-04-23 18:27
VLAI
EPSS
VEX
Title
Sonos Era 300 Speaker libsmb2 Use-After-Free Remote Code Execution Vulnerability
Summary
Sonos Era 300 Speaker libsmb2 Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Sonos Era 300 speakers. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the processing of SMB data. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the anacapa user. Was ZDI-CAN-25535.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
Date Public
2025-04-09 20:29
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CVE-2025-1046 (GCVE-0-2025-1046)
Vulnerability from cvelistv5 – Published: 2025-04-23 16:43 – Updated: 2025-04-23 18:31
VLAI
EPSS
VEX
Title
Luxion KeyShot SKP File Parsing Use-After-Free Remote Code Execution Vulnerability
Summary
Luxion KeyShot SKP File Parsing Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Luxion KeyShot. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of SKP files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-23646.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| https://download.keyshot.com/cert/ksa-113962/ksa-… | vendor-advisory |
Impacted products
Date Public
2025-04-09 20:30
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CVE-2025-0932 (GCVE-0-2025-0932)
Vulnerability from cvelistv5 – Published: 2025-08-04 10:00 – Updated: 2026-02-26 17:50
VLAI
EPSS
VEX
Title
Mali GPU Userspace Driver allows access to already freed memory
Summary
Use After Free vulnerability in Arm Ltd Bifrost GPU Userspace Driver, Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver allows a non-privileged user process to perform valid GPU processing operations, including via WebGL or WebGPU, to gain access to already freed memory.This issue affects Bifrost GPU Userspace Driver: from r48p0 through r49p3, from r50p0 through r51p0; Valhall GPU Userspace Driver: from r48p0 through r49p3, from r50p0 through r54p0; Arm 5th Gen GPU Architecture Userspace Driver: from r48p0 through r49p3, from r50p0 through r54p0.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Arm Ltd | Bifrost GPU Userspace Driver |
Affected:
r48p0 , ≤ r49p3
(patch)
Affected: r50p0 , ≤ r51p0 (patch) |
|
| Arm Ltd | Valhall GPU Userspace Driver |
Affected:
r48p0 , ≤ r49p3
(patch)
Affected: r50p0 , ≤ r54p0 (patch) |
|
| Arm Ltd | Arm 5th Gen GPU Architecture Userspace Driver |
Affected:
r48p0 , ≤ r49p3
(patch)
Affected: r50p0 , ≤ r54p0 (patch) |
Date Public
2025-08-04 09:58
Credits
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CVE-2025-0899 (GCVE-0-2025-0899)
Vulnerability from cvelistv5 – Published: 2025-02-11 19:22 – Updated: 2025-02-12 20:11
VLAI
EPSS
VEX
Title
PDF-XChange Editor AcroForm Use-After-Free Remote Code Execution Vulnerability
Summary
PDF-XChange Editor AcroForm Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
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Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| PDF-XChange | PDF-XChange Editor |
Affected:
10.3.1.387
|
Date Public
2025-01-31 22:06
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CVE-2025-0835 (GCVE-0-2025-0835)
Vulnerability from cvelistv5 – Published: 2025-03-24 11:42 – Updated: 2025-03-24 13:34
VLAI
EPSS
VEX
Title
GPU DDK - _WrapExtMemReleasePages called twice if _FlushUMVirtualRange fails
Summary
Software installed and run as a non-privileged user may conduct improper GPU system calls to corrupt kernel heap memory.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Imagination Technologies | Graphics DDK |
Unaffected:
1.15 RTM , ≤ 23.1 RTM
(custom)
Affected: 23.2 RTM , ≤ 24.2 RTM2 (custom) Unaffected: 24.3 RTM (custom) |
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CVE-2025-0819 (GCVE-0-2025-0819)
Vulnerability from cvelistv5 – Published: 2025-06-02 11:05 – Updated: 2025-06-02 14:03
VLAI
EPSS
VEX
Title
Mali GPU Kernel Driver allows access to already freed memory
Summary
Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU memory processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r44p0 through r49p3, from r50p0 through r51p0; Valhall GPU Kernel Driver: from r44p0 through r49p3, from r50p0 through r54p0; Arm 5th Gen GPU Architecture Kernel Driver: from r44p0 through r49p3, from r50p0 through r54p0.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Arm Ltd | Bifrost GPU Kernel Driver |
Affected:
r44p0 , ≤ r49p3
(patch)
Affected: r50p0 , ≤ r51p0 (patch) |
|
| Arm Ltd | Valhall GPU Kernel Driver |
Affected:
r44p0 , ≤ r49p3
(patch)
Affected: r50p0 , ≤ r54p0 (patch) |
|
| Arm Ltd | Arm 5th Gen GPU Architecture Kernel Driver |
Affected:
r44p0 , ≤ r49p3
(patch)
Affected: r50p0 , ≤ r54p0 (patch) |
Date Public
2025-06-02 11:00
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CVE-2025-0634 (GCVE-0-2025-0634)
Vulnerability from cvelistv5 – Published: 2025-06-30 01:44 – Updated: 2026-01-22 18:06
VLAI
EPSS
VEX
Summary
Use After Free vulnerability in Samsung Open Source rLottie allows Remote Code Inclusion.This issue affects rLottie: V0.2.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Samsung Open Source | rLottie |
Affected:
V0.2
(custom)
|
Credits
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CVE-2025-0622 (GCVE-0-2025-0622)
Vulnerability from cvelistv5 – Published: 2025-02-18 19:26 – Updated: 2026-06-29 23:24
VLAI
EPSS
VEX
Title
Grub2: command/gpg: use-after-free due to hooks not being removed on module unload
Summary
A flaw was found in command/gpg. In some scenarios, hooks created by loaded modules are not removed when the related module is unloaded. This flaw allows an attacker to force grub2 to call the hooks once the module that registered it was unloaded, leading to a use-after-free vulnerability. If correctly exploited, this vulnerability may result in arbitrary code execution, eventually allowing the attacker to bypass secure boot protections.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2025:16154 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2025:6990 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/security/cve/CVE-2025-0622 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2345865 | issue-trackingx_refsource_REDHAT |
| https://lists.gnu.org/archive/html/grub-devel/202… |
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
|
Affected:
0 , ≤ 2.12
(semver)
|
|||
| Red Hat | Red Hat Enterprise Linux 10 |
Unaffected:
1:2.12-15.el10_0 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:10.0 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
1:2.06-104.el9_6 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:9::baseos |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4 |
Date Public
2025-02-18 18:00
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CVE-2025-0427 (GCVE-0-2025-0427)
Vulnerability from cvelistv5 – Published: 2025-05-02 09:58 – Updated: 2025-05-12 15:52
VLAI
EPSS
VEX
Title
Mali GPU Kernel Driver allows access to already freed memory
Summary
Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r8p0 through r49p3, from r50p0 through r51p0; Valhall GPU Kernel Driver: from r19p0 through r49p3, from r50p0 through r53p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p3, from r50p0 through r53p0.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Arm Ltd | Bifrost GPU Kernel Driver |
Affected:
r8p0 , ≤ r49p3
(patch)
Affected: r50p0 , ≤ r51p0 (patch) |
|
| Arm Ltd | Valhall GPU Kernel Driver |
Affected:
r19p0 , ≤ r49p3
(patch)
Affected: r50p0 , ≤ r53p0 (patch) |
|
| Arm Ltd | Arm 5th Gen GPU Architecture Kernel Driver |
Affected:
r41p0 , ≤ r49p3
(patch)
Affected: r50p0 , ≤ r53p0 (patch) |
Date Public
2025-05-02 08:51
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Mitigation
Architecture and Design
Strategy: Language Selection
Choose a language that provides automatic memory management.
Mitigation
Implementation
Strategy: Attack Surface Reduction
When freeing pointers, be sure to set them to NULL once they are freed. However, the utilization of multiple or complex data structures may lower the usefulness of this strategy.
No CAPEC attack patterns related to this CWE.