Common Weakness Enumeration
CWE-468
Weakness AllowedIncorrect Pointer Scaling
Abstraction: Base · Status: Incomplete
In C and C++, one may often accidentally refer to the wrong memory due to the semantics of when math operations are implicitly scaled.
Mapping guidance
This CWE entry is at the Base level of abstraction, which is a preferred level of abstraction for mapping to the root causes of vulnerabilities.
Carefully read both the name and description to ensure that this mapping is an appropriate fit. Do not try to 'force' a mapping to a lower-level Base/Variant simply to comply with this preferred level of abstraction.
Modes of introduction
Implementation
Programmers may try to index from a pointer by adding a number of bytes. This is incorrect because C and C++ implicitly scale the operand by the size of the data type.
Detection methods
Automated Static Analysis
Automated static analysis, commonly referred to as Static Application Security Testing (SAST), can find some instances of this weakness by analyzing source code (or binary/compiled code) without having to execute it. Typically, this is done by building a model of data flow and control flow, then searching for potentially-vulnerable patterns that connect "sources" (origins of input) with "sinks" (destinations where the data interacts with external components, a lower layer such as the OS, etc.)
Effectiveness: High
Content history
Submission: CLASP
· 2006-07-19
· CWE Draft 3
Modification: Eric Dalci
· Cigital
· 2008-07-01
· CWE 1.0
updated Time_of_Introduction
Modification:
· KDM Analytics
· 2008-08-01
· CWE 1.0
added/updated white box definitions
Modification: CWE Content Team
· MITRE
· 2008-09-08
· CWE 1.0
updated Applicable_Platforms, Common_Consequences, Relationships, Other_Notes, Taxonomy_Mappings
Modification: CWE Content Team
· MITRE
· 2008-11-24
· CWE 1.1
updated Relationships, Taxonomy_Mappings
Modification: CWE Content Team
· MITRE
· 2009-05-27
· CWE 1.4
updated Demonstrative_Examples
Modification: KDM Analytics
· 2009-07-17
· CWE 1.5
Improved the White_Box_Definition
Modification: CWE Content Team
· MITRE
· 2009-07-27
· CWE 1.5
updated White_Box_Definitions
Modification: CWE Content Team
· MITRE
· 2009-10-29
· CWE 1.6
updated Common_Consequences
Modification: CWE Content Team
· MITRE
· 2011-06-01
· CWE 1.13
updated Common_Consequences
Modification: CWE Content Team
· MITRE
· 2011-06-27
· CWE 2.0
updated Common_Consequences
Modification: CWE Content Team
· MITRE
· 2012-05-11
· CWE 2.2
updated Demonstrative_Examples, References, Relationships
Modification: CWE Content Team
· MITRE
· 2012-10-30
· CWE 2.3
updated Potential_Mitigations
Modification: CWE Content Team
· MITRE
· 2014-06-23
· CWE 2.7
updated Modes_of_Introduction, Other_Notes
Modification: CWE Content Team
· MITRE
· 2014-07-30
· CWE 2.8
updated Relationships, Taxonomy_Mappings
Modification: CWE Content Team
· MITRE
· 2017-11-08
· CWE 3.0
updated Relationships, Taxonomy_Mappings, White_Box_Definitions
Modification: CWE Content Team
· MITRE
· 2019-01-03
· CWE 3.2
updated Relationships
Modification: CWE Content Team
· MITRE
· 2020-02-24
· CWE 4.0
updated References
Modification: CWE Content Team
· MITRE
· 2023-04-27
· CWE 4.11
updated Relationships
Modification: CWE Content Team
· MITRE
· 2023-06-29
· CWE 4.12
updated Mapping_Notes
Modification: CWE Content Team
· MITRE
· 2025-12-11
· CWE 4.19
updated Detection_Factors, Weakness_Ordinalities
7 vulnerabilities reference this CWE, most recent first.
CVE-2026-34194 (GCVE-0-2026-34194)
Vulnerability from cvelistv5 – Published: 2026-06-08 14:58 – Updated: 2026-06-08 18:55
VLAI
EPSS
VEX
Title
GPU DDK - UAF read and/or write to arbitrary physical pages in DevmemIntChangeSparse due to incorrect calculation of the virtual index count
Summary
Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of a mapping state maintained for a sparse memory allocation.
The product accidentally refers to the wrong memory due to the semantics of how math operations are implicitly scaled across buffers of different sizes.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-08 18:54 UTC
CWE
- CWE-468 - Incorrect Pointer Scaling
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Imagination Technologies | Graphics DDK |
Unaffected:
1.18 RTM
(custom)
Unaffected: 23.2 RTM (custom) Affected: 24.2 RTM (custom) Affected: 25.1 RTM , ≤ 25.3 RTM (custom) Affected: 26.1 RTM (custom) |
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CVE-2024-1915 (GCVE-0-2024-1915)
Vulnerability from cvelistv5 – Published: 2024-03-15 00:00 – Updated: 2024-08-27 19:56
VLAI
EPSS
VEX
Summary
Incorrect Pointer Scaling vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series CPU modules allows a remote unauthenticated attacker to execute malicious code on a target product by sending a specially crafted packet.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-15 15:51 UTC
CWE
- CWE-468 - Incorrect Pointer Scaling
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.mitsubishielectric.com/en/psirt/vulne… | vendor-advisory |
| https://jvn.jp/vu/JVNVU99690199/ | government-resource |
| https://www.cisa.gov/news-events/ics-advisories/i… | government-resource |
Impacted products
51 products
| Vendor | Product | Version | |
|---|---|---|---|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q03UDECPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q04UDEHCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q06UDEHCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q10UDEHCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q13UDEHCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q20UDEHCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q26UDEHCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q50UDEHCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q100UDEHCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q03UDVCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q04UDVCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q06UDVCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q13UDVCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q26UDVCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q04UDPVCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q06UDPVCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q13UDPVCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q26UDPVCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-L Series L02CPU |
Affected:
The first 5 digits of serial No. "26041" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-L Series L06CPU |
Affected:
The first 5 digits of serial No. "26041" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-L Series L26CPU |
Affected:
The first 5 digits of serial No. "26041" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-L Series L02CPU-P |
Affected:
The first 5 digits of serial No. "26041" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-L Series L06CPU-P |
Affected:
The first 5 digits of serial No. "26041" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-L Series L26CPU-P |
Affected:
The first 5 digits of serial No. "26041" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-L Series L26CPU-BT |
Affected:
The first 5 digits of serial No. "26041" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-L Series L26CPU-PBT |
Affected:
The first 5 digits of serial No. "26041" and prior
|
|
| mitsubishielectric | melsec_q-q03udecpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishielectric:melsec_q-q03udecpu:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_q-q04udehcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishielectric:melsec_q-q04udehcpu:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_q-q06udehcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishielectric:melsec_q-q06udehcpu:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_q-q10udehcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishielectric:melsec_q-q10udehcpu:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_q-q13udehcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishielectric:melsec_q-q13udehcpu:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_q-q20udehcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishielectric:melsec_q-q20udehcpu:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_q-q26udehcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishielectric:melsec_q-q26udehcpu:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_q-q50udehcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishielectric:melsec_q-q50udehcpu:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_q-q100udehcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishielectric:melsec_q-q100udehcpu:-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_q03udvcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishi:melsec_q03udvcpu:-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_q04udvcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishi:melsec_q04udvcpu:-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_q06udvcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishi:melsec_q06udvcpu:-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_q13udvcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishi:melsec_q13udvcpu:-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_q26udvcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishi:melsec_q26udvcpu:-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_q06udpvcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishi:melsec_q06udpvcpu:-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_q13udpvcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishi:melsec_q13udpvcpu:-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_q26udpvcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishi:melsec_q26udpvcpu:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | l02cpu-p |
Affected:
0 , < xxxxx26041
(custom)
cpe:2.3:h:mitsubishielectric:l02cpu-p:-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_l06cpu\(-p\) |
Affected:
0 , < xxxxx26041
(custom)
cpe:2.3:h:mitsubishi:melsec_l06cpu\(-p\):-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_l26cpu\(-p\) |
Affected:
0 , < xxxxx26041
(custom)
cpe:2.3:h:mitsubishi:melsec_l26cpu\(-p\):-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_l02cpu-p |
Affected:
0 , < xxxxx26041
(custom)
cpe:2.3:h:mitsubishielectric:melsec_l02cpu-p:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_l06cpu-p |
Affected:
0 , < xxxxx26041
(custom)
cpe:2.3:h:mitsubishielectric:melsec_l06cpu-p:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_l26cpu-p |
Affected:
0 , < xxxxx26041
(custom)
cpe:2.3:h:mitsubishielectric:melsec_l26cpu-p:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | l26cpu-bt |
Affected:
0 , < xxxxx26041
(custom)
cpe:2.3:h:mitsubishielectric:l26cpu-bt:-:*:*:*:*:*:*:* |
50 of 51 products shown. All of them on the page of CVE-2024-1915.
Date Public
2024-03-14 03:00
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CVE-2024-0802 (GCVE-0-2024-0802)
Vulnerability from cvelistv5 – Published: 2024-03-14 23:57 – Updated: 2024-08-01 18:18
VLAI
EPSS
VEX
Summary
Incorrect Pointer Scaling vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series CPU modules allows a remote unauthenticated attacker to read arbitrary information from a target product or execute malicious code on a target product by sending a specially crafted packet.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-16 00:29 UTC
CWE
- CWE-468 - Incorrect Pointer Scaling
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.mitsubishielectric.com/en/psirt/vulne… | vendor-advisory |
| https://jvn.jp/vu/JVNVU99690199/ | government-resource |
| https://www.cisa.gov/news-events/ics-advisories/i… | government-resource |
Impacted products
51 products
| Vendor | Product | Version | |
|---|---|---|---|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q03UDECPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q04UDEHCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q06UDEHCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q10UDEHCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q13UDEHCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q20UDEHCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q26UDEHCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q50UDEHCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q100UDEHCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q03UDVCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q04UDVCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q06UDVCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q13UDVCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q26UDVCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q04UDPVCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q06UDPVCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q13UDPVCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q26UDPVCPU |
Affected:
The first 5 digits of serial No. "26061" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-L Series L02CPU |
Affected:
The first 5 digits of serial No. "26041" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-L Series L06CPU |
Affected:
The first 5 digits of serial No. "26041" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-L Series L26CPU |
Affected:
The first 5 digits of serial No. "26041" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-L Series L02CPU-P |
Affected:
The first 5 digits of serial No. "26041" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-L Series L06CPU-P |
Affected:
The first 5 digits of serial No. "26041" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-L Series L26CPU-P |
Affected:
The first 5 digits of serial No. "26041" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-L Series L26CPU-BT |
Affected:
The first 5 digits of serial No. "26041" and prior
|
|
| Mitsubishi Electric Corporation | MELSEC-L Series L26CPU-PBT |
Affected:
The first 5 digits of serial No. "26041" and prior
|
|
| mitsubishielectric | melsec_q-q03udecpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishielectric:melsec_q-q03udecpu:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_q-q04udehcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishielectric:melsec_q-q04udehcpu:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_q-q06udehcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishielectric:melsec_q-q06udehcpu:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_q-q10udehcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishielectric:melsec_q-q10udehcpu:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_q-q13udehcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishielectric:melsec_q-q13udehcpu:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_q-q20udehcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishielectric:melsec_q-q20udehcpu:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_q-q26udehcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishielectric:melsec_q-q26udehcpu:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_q-q50udehcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishielectric:melsec_q-q50udehcpu:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_q-q100udehcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishielectric:melsec_q-q100udehcpu:-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_q03udvcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishi:melsec_q03udvcpu:-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_q04udvcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishi:melsec_q04udvcpu:-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_q06udvcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishi:melsec_q06udvcpu:-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_q13udvcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishi:melsec_q13udvcpu:-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_q26udvcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishi:melsec_q26udvcpu:-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_q06udpvcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishi:melsec_q06udpvcpu:-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_q13udpvcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishi:melsec_q13udpvcpu:-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_q26udpvcpu |
Affected:
0 , < xxxxx26061
(custom)
cpe:2.3:h:mitsubishi:melsec_q26udpvcpu:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | l02cpu-p |
Affected:
0 , < xxxxx26041
(custom)
cpe:2.3:h:mitsubishielectric:l02cpu-p:-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_l06cpu\(-p\) |
Affected:
0 , < xxxxx26041
(custom)
cpe:2.3:h:mitsubishi:melsec_l06cpu\(-p\):-:*:*:*:*:*:*:* |
|
| mitsubishi | melsec_l26cpu\(-p\) |
Affected:
0 , < xxxxx26041
(custom)
cpe:2.3:h:mitsubishi:melsec_l26cpu\(-p\):-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_l02cpu-p |
Affected:
0 , < xxxxx26041
(custom)
cpe:2.3:h:mitsubishielectric:melsec_l02cpu-p:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_l06cpu-p |
Affected:
0 , < xxxxx26041
(custom)
cpe:2.3:h:mitsubishielectric:melsec_l06cpu-p:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | melsec_l26cpu-p |
Affected:
0 , < xxxxx26041
(custom)
cpe:2.3:h:mitsubishielectric:melsec_l26cpu-p:-:*:*:*:*:*:*:* |
|
| mitsubishielectric | l26cpu-bt |
Affected:
0 , < xxxxx26041
(custom)
cpe:2.3:h:mitsubishielectric:l26cpu-bt:-:*:*:*:*:*:*:* |
50 of 51 products shown. All of them on the page of CVE-2024-0802.
Date Public
2024-03-14 03:00
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],
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},
{
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{
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],
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{
"status": "affected",
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]
},
{
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"status": "affected",
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},
{
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"versions": [
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]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC-Q Series Q10UDEHCPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
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},
{
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"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
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},
{
"defaultStatus": "unaffected",
"product": "MELSEC-Q Series Q20UDEHCPU",
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"versions": [
{
"status": "affected",
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]
},
{
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"versions": [
{
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]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC-Q Series Q50UDEHCPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
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]
},
{
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]
},
{
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{
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},
{
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{
"status": "affected",
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]
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{
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]
},
{
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"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "The first 5 digits of serial No. \"26061\" and prior"
}
]
},
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]
},
{
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"product": "MELSEC-Q Series Q06UDPVCPU",
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"versions": [
{
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]
},
{
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{
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]
},
{
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"versions": [
{
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{
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"product": "MELSEC-L Series L02CPU",
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{
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{
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{
"status": "affected",
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}
]
},
{
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"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "The first 5 digits of serial No. \"26041\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC-L Series L26CPU-P",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "The first 5 digits of serial No. \"26041\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC-L Series L26CPU-BT",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "The first 5 digits of serial No. \"26041\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC-L Series L26CPU-PBT",
"vendor": "Mitsubishi Electric Corporation",
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{
"status": "affected",
"version": "The first 5 digits of serial No. \"26041\" and prior"
}
]
}
],
"datePublic": "2024-03-14T03:00:00.000Z",
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"lang": "en",
"supportingMedia": [
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"base64": false,
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}
],
"value": "Incorrect Pointer Scaling vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series CPU modules allows a remote unauthenticated attacker to read arbitrary information from a target product or execute malicious code on a target product by sending a specially crafted packet."
}
],
"impacts": [
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"descriptions": [
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}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
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{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-468",
"description": "CWE-468 Incorrect Pointer Scaling",
"lang": "en",
"type": "CWE"
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"dateUpdated": "2024-06-14T00:03:03.747Z",
"orgId": "e0f77b61-78fd-4786-b3fb-1ee347a748ad",
"shortName": "Mitsubishi"
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"url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-024_en.pdf"
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"url": "https://jvn.jp/vu/JVNVU99690199/"
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"dateReserved": "2024-01-23T00:04:23.168Z",
"dateUpdated": "2024-08-01T18:18:18.584Z",
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GHSA-4FP7-72XG-C4HC
Vulnerability from github – Published: 2026-06-08 18:31 – Updated: 2026-06-08 21:31
VLAI
Details
Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of a mapping state maintained for a sparse memory allocation.
The product accidentally refers to the wrong memory due to the semantics of how math operations are implicitly scaled across buffers of different sizes.
Severity
7.1 (High)
{
"affected": [],
"aliases": [
"CVE-2026-34194"
],
"database_specific": {
"cwe_ids": [
"CWE-468"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-08T16:16:38Z",
"severity": "HIGH"
},
"details": "Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of a mapping state maintained for a sparse memory allocation.\n\n\n\nThe product accidentally refers to the wrong memory due to the semantics of how math operations are implicitly scaled across buffers of different sizes.",
"id": "GHSA-4fp7-72xg-c4hc",
"modified": "2026-06-08T21:31:49Z",
"published": "2026-06-08T18:31:49Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34194"
},
{
"type": "WEB",
"url": "https://www.imaginationtech.com/gpu-driver-vulnerabilities"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-9FM8-V9C3-XG8R
Vulnerability from github – Published: 2024-03-15 03:30 – Updated: 2024-03-15 03:30
VLAI
Details
Incorrect Pointer Scaling vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series CPU modules allows a remote unauthenticated attacker to execute malicious code on a target product by sending a specially crafted packet.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2024-1915"
],
"database_specific": {
"cwe_ids": [
"CWE-468"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-03-15T01:15:58Z",
"severity": "CRITICAL"
},
"details": "Incorrect Pointer Scaling vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series CPU modules allows a remote unauthenticated attacker to execute malicious code on a target product by sending a specially crafted packet.",
"id": "GHSA-9fm8-v9c3-xg8r",
"modified": "2024-03-15T03:30:52Z",
"published": "2024-03-15T03:30:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-1915"
},
{
"type": "WEB",
"url": "https://jvn.jp/vu/JVNVU99690199"
},
{
"type": "WEB",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-074-14"
},
{
"type": "WEB",
"url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-024_en.pdf"
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"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-F8R4-PX99-X2M2
Vulnerability from github – Published: 2026-01-27 18:32 – Updated: 2026-01-27 18:32
VLAI
Details
improper pointer arithmetic
vulnerability in ProjectSkyfire SkyFire_548.This issue affects SkyFire_548: before 5.4.8-stable5.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2026-24872"
],
"database_specific": {
"cwe_ids": [
"CWE-468"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-01-27T16:16:36Z",
"severity": "CRITICAL"
},
"details": "improper pointer arithmetic\n\n vulnerability in ProjectSkyfire SkyFire_548.This issue affects SkyFire_548: before 5.4.8-stable5.",
"id": "GHSA-f8r4-px99-x2m2",
"modified": "2026-01-27T18:32:16Z",
"published": "2026-01-27T18:32:16Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24872"
},
{
"type": "WEB",
"url": "https://github.com/cadaver/turso3d/pull/11"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-QPRP-WPVG-34QR
Vulnerability from github – Published: 2024-03-15 03:30 – Updated: 2024-03-15 03:30
VLAI
Details
Incorrect Pointer Scaling vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series CPU modules allows a remote unauthenticated attacker to read arbitrary information from a target product or execute malicious code on a target product by sending a specially crafted packet.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2024-0802"
],
"database_specific": {
"cwe_ids": [
"CWE-468"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-03-15T01:15:57Z",
"severity": "CRITICAL"
},
"details": "Incorrect Pointer Scaling vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series CPU modules allows a remote unauthenticated attacker to read arbitrary information from a target product or execute malicious code on a target product by sending a specially crafted packet.",
"id": "GHSA-qprp-wpvg-34qr",
"modified": "2024-03-15T03:30:52Z",
"published": "2024-03-15T03:30:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-0802"
},
{
"type": "WEB",
"url": "https://jvn.jp/vu/JVNVU99690199"
},
{
"type": "WEB",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-074-14"
},
{
"type": "WEB",
"url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-024_en.pdf"
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}
]
}
Mitigation
Architecture and Design
Use a platform with high-level memory abstractions.
Mitigation
Implementation
Always use array indexing instead of direct pointer manipulation.
Mitigation
Architecture and Design
Use technologies for preventing buffer overflows.
No CAPEC attack patterns related to this CWE.