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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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-2025-0304 (GCVE-0-2025-0304)
Vulnerability from cvelistv5 – Published: 2025-02-07 09:21 – Updated: 2025-02-12 19:41
VLAI
EPSS
VEX
Title
Liteos_a has an use after free vulnerability
Summary
in OpenHarmony v4.1.2 and prior versions allow a local attacker cause the common permission is upgraded to root and sensitive information leak through use after free.
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
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| OpenHarmony | OpenHarmony |
Affected:
v4.1.0 , ≤ 4.1.2
(custom)
|
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CVE-2025-0151 (GCVE-0-2025-0151)
Vulnerability from cvelistv5 – Published: 2025-03-11 17:08 – Updated: 2025-03-11 17:44
VLAI
EPSS
VEX
Title
Zoom Apps - Use After Free
Summary
Use after free in some Zoom Workplace Apps may allow an authenticated user to conduct an escalation of privilege via network access.
Severity
8.5 (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 | |
|---|---|---|---|
| Zoom Communications, Inc | Zoom Workplace Apps |
Affected:
See references.
(custom)
|
Date Public
2025-03-11 12:00
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CVE-2025-0073 (GCVE-0-2025-0073)
Vulnerability from cvelistv5 – Published: 2025-06-02 11:04 – Updated: 2025-06-02 14:07
VLAI
EPSS
VEX
Title
Mali GPU Kernel Driver allows improper GPU memory processing operations
Summary
Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to gain access to already freed memory.This issue affects Valhall GPU Kernel Driver: from r53p0 before r54p0; Arm 5th Gen GPU Architecture Kernel Driver: from r53p0 before 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
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Arm Ltd | Valhall GPU Kernel Driver |
Affected:
r53p0 , < r54p0
(patch)
|
|
| Arm Ltd | Arm 5th Gen GPU Architecture Kernel Driver |
Affected:
r53p0 , < r54p0
(patch)
|
Date Public
2025-06-02 11:00
Credits
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CVE-2025-0072 (GCVE-0-2025-0072)
Vulnerability from cvelistv5 – Published: 2025-05-02 09:54 – Updated: 2025-05-12 15:51
VLAI
EPSS
VEX
Title
Mali GPU Kernel Driver allows improper GPU memory processing operations
Summary
Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to gain access to already freed memory.
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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
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Arm Ltd | Valhall GPU Kernel Driver |
Affected:
r29p0 , ≤ 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
Credits
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CVE-2025-0031 (GCVE-0-2025-0031)
Vulnerability from cvelistv5 – Published: 2026-02-10 19:14 – Updated: 2026-02-11 14:51
VLAI
EPSS
VEX
Summary
A use after free in the SEV firmware could allow a malicous hypervisor to activate a migrated guest with the SINGLE_SOCKET policy on a different socket than the migration agent potentially resulting in loss of integrity.
Severity
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
9 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | AMD EPYC™ 9004 Series Processors |
Unaffected:
GenoaPI 1.0.0.G
|
|
| AMD | AMD EPYC™ 7003 Series Processors |
Unaffected:
MilanPI 1.0.0.H
|
|
| AMD | AMD EPYC™ 9005 Series Processors |
Unaffected:
TurinPI 1.0.0.5
|
|
| AMD | AMD EPYC™ 8004 Series Processors |
Unaffected:
GenoaPI 1.0.0.G
|
|
| AMD | AMD EPYC™ Embedded 7003 Series Processors |
Unaffected:
EmbMilanPI-SP3 v9 1.0.0.C
|
|
| AMD | AMD EPYC™ Embedded 9003 Series Processors |
Unaffected:
EmbGenoaPI-SP5 1.0.0.B
|
|
| AMD | AMD EPYC™ Embedded 9005 Series Processors |
Unaffected:
EmbTurinPI-SP5_1.0.0.1
|
|
| AMD | AMD EPYC™ Embedded 9004 Series Processors |
Unaffected:
EmbGenoaPI-SP5 1.0.0.B
|
|
| AMD | AMD EPYC™ Embedded 8004 Series Processors |
Unaffected:
EmbGenoaPI-SP5 1.0.0.B
|
Date Public
2026-02-10 19:06
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CVE-2025-0015 (GCVE-0-2025-0015)
Vulnerability from cvelistv5 – Published: 2025-02-03 10:21 – Updated: 2025-02-03 15:49
VLAI
EPSS
VEX
Title
Mali GPU Kernel Driver allows improper GPU processing operations
Summary
Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to make improper GPU processing operations to gain access to already freed memory.This issue affects Valhall GPU Kernel Driver: from r48p0 through r49p1, from r50p0 through r52p0; Arm 5th Gen GPU Architecture Kernel Driver: from r48p0 through r49p1, from r50p0 through r52p0.
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
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Arm Ltd | Valhall GPU Kernel Driver |
Affected:
r48p0 , ≤ r49p1
(patch)
Affected: r50p0 , ≤ r52p0 (patch) |
|
| Arm Ltd | Arm 5th Gen GPU Architecture Kernel Driver |
Affected:
r48p0 , ≤ r49p1
(patch)
Affected: r50p0 , ≤ r52p0 (patch) |
Date Public
2025-02-03 09:30
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CVE-2024-57959 (GCVE-0-2024-57959)
Vulnerability from cvelistv5 – Published: 2025-02-06 12:31 – Updated: 2025-02-06 14:35
VLAI
EPSS
VEX
Summary
Use-After-Free (UAF) vulnerability in the display module
Impact: Successful exploitation of this vulnerability may cause features to perform abnormally.
Severity
6.1 (Medium)
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
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CVE-2024-56434 (GCVE-0-2024-56434)
Vulnerability from cvelistv5 – Published: 2025-01-08 01:32 – Updated: 2025-09-18 06:39
VLAI
EPSS
VEX
Summary
UAF vulnerability in the device node access module
Impact: Successful exploitation of this vulnerability may cause service exceptions of the device.
Severity
4.4 (Medium)
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
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CVE-2024-56171 (GCVE-0-2024-56171)
Vulnerability from cvelistv5 – Published: 2025-02-18 00:00 – Updated: 2025-11-03 20:49
VLAI
EPSS
VEX
Summary
libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be used.
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
11 references
Impacted products
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CVE-2024-55549 (GCVE-0-2024-55549)
Vulnerability from cvelistv5 – Published: 2025-03-14 00:00 – Updated: 2025-11-03 20:48
VLAI
EPSS
VEX
Summary
xsltGetInheritedNsList in libxslt before 1.1.43 has a use-after-free issue related to exclusion of result prefixes.
Severity
7.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
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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.