CWE-1257

Improper Access Control Applied to Mirrored or Aliased Memory Regions

Aliased or mirrored memory regions in hardware designs may have inconsistent read/write permissions enforced by the hardware. A possible result is that an untrusted agent is blocked from accessing a memory region but is not blocked from accessing the corresponding aliased memory region.

CVE-2025-27032 (GCVE-0-2025-27032)
Vulnerability from cvelistv5
Published
2025-09-24 15:33
Modified
2025-09-25 15:48
CWE
  • CWE-1257 - Improper Access Control Applied to Mirrored or Aliased Memory Regions
Summary
memory corruption while loading a PIL authenticated VM, when authenticated VM image is loaded without maintaining cache coherency.
Impacted products
Vendor Product Version
Qualcomm, Inc. Snapdragon Version: AQT1000
Version: AR8035
Version: FastConnect 6200
Version: FastConnect 6700
Version: FastConnect 6800
Version: FastConnect 6900
Version: FastConnect 7800
Version: QAM8255P
Version: QAM8295P
Version: QAM8620P
Version: QAM8650P
Version: QAM8775P
Version: QAMSRV1H
Version: QAMSRV1M
Version: QCA6174A
Version: QCA6310
Version: QCA6335
Version: QCA6391
Version: QCA6420
Version: QCA6421
Version: QCA6426
Version: QCA6430
Version: QCA6431
Version: QCA6436
Version: QCA6564A
Version: QCA6564AU
Version: QCA6574
Version: QCA6574A
Version: QCA6574AU
Version: QCA6584AU
Version: QCA6595
Version: QCA6595AU
Version: QCA6678AQ
Version: QCA6696
Version: QCA6698AQ
Version: QCA6797AQ
Version: QCA8081
Version: QCA8337
Version: QCA9377
Version: QCC710
Version: QCM5430
Version: QCM6490
Version: QCM8550
Version: QCN6224
Version: QCN6274
Version: QCN9274
Version: QCS5430
Version: QCS6490
Version: QCS8300
Version: QCS8550
Version: QCS9100
Version: QDU1000
Version: QDU1010
Version: QDU1110
Version: QDU1210
Version: QDX1010
Version: QDX1011
Version: QEP8111
Version: QFW7114
Version: QFW7124
Version: QMP1000
Version: QRU1032
Version: QRU1052
Version: QRU1062
Version: QSM8350
Version: Qualcomm Video Collaboration VC3 Platform
Version: Robotics RB3 Platform
Version: SA6145P
Version: SA6155
Version: SA6155P
Version: SA7255P
Version: SA7775P
Version: SA8150P
Version: SA8155
Version: SA8155P
Version: SA8255P
Version: SA8295P
Version: SA8540P
Version: SA8620P
Version: SA8650P
Version: SA8770P
Version: SA8775P
Version: SA9000P
Version: SC8380XP
Version: SD 675
Version: SD 8 Gen1 5G
Version: SD 8CX
Version: SD670
Version: SD675
Version: SD855
Version: SD865 5G
Version: SDX55
Version: SDX57M
Version: SDX80M
Version: SG8275P
Version: SM6650
Version: SM7250P
Version: SM7635
Version: SM7675
Version: SM7675P
Version: SM8550P
Version: SM8635
Version: SM8635P
Version: SM8650Q
Version: SM8735
Version: SM8750
Version: SM8750P
Version: Snapdragon 670 Mobile Platform
Version: Snapdragon 675 Mobile Platform
Version: Snapdragon 678 Mobile Platform (SM6150-AC)
Version: Snapdragon 765 5G Mobile Platform (SM7250-AA)
Version: Snapdragon 765G 5G Mobile Platform (SM7250-AB)
Version: Snapdragon 768G 5G Mobile Platform (SM7250-AC)
Version: Snapdragon 8 Gen 1 Mobile Platform
Version: Snapdragon 8 Gen 2 Mobile Platform
Version: Snapdragon 8 Gen 3 Mobile Platform
Version: Snapdragon 8+ Gen 2 Mobile Platform
Version: Snapdragon 845 Mobile Platform
Version: Snapdragon 850 Mobile Compute Platform
Version: Snapdragon 855 Mobile Platform
Version: Snapdragon 855+/860 Mobile Platform (SM8150-AC)
Version: Snapdragon 865 5G Mobile Platform
Version: Snapdragon 865+ 5G Mobile Platform (SM8250-AB)
Version: Snapdragon 870 5G Mobile Platform (SM8250-AC)
Version: Snapdragon 888 5G Mobile Platform
Version: Snapdragon 888+ 5G Mobile Platform (SM8350-AC)
Version: Snapdragon 8c Compute Platform (SC8180X-AD) "Poipu Lite"
Version: Snapdragon 8c Compute Platform (SC8180XP-AD) "Poipu Lite"
Version: Snapdragon 8cx Compute Platform (SC8180X-AA, AB)
Version: Snapdragon 8cx Compute Platform (SC8180XP-AC, AF) "Poipu Pro"
Version: Snapdragon 8cx Gen 2 5G Compute Platform (SC8180X-AC, AF) "Poipu Pro"
Version: Snapdragon 8cx Gen 2 5G Compute Platform (SC8180XP-AA, AB)
Version: Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB)
Version: Snapdragon AR1 Gen 1 Platform
Version: Snapdragon AR1 Gen 1 Platform "Luna1"
Version: Snapdragon AR2 Gen 1 Platform
Version: Snapdragon Auto 5G Modem-RF Gen 2
Version: Snapdragon X24 LTE Modem
Version: Snapdragon X35 5G Modem-RF System
Version: Snapdragon X50 5G Modem-RF System
Version: Snapdragon X55 5G Modem-RF System
Version: Snapdragon X62 5G Modem-RF System
Version: Snapdragon X65 5G Modem-RF System
Version: Snapdragon X72 5G Modem-RF System
Version: Snapdragon X75 5G Modem-RF System
Version: Snapdragon XR2 5G Platform
Version: SRV1H
Version: SRV1L
Version: SRV1M
Version: SSG2115P
Version: SSG2125P
Version: SXR1230P
Version: SXR2130
Version: SXR2230P
Version: SXR2250P
Version: SXR2330P
Version: Vision Intelligence 300 Platform
Version: Vision Intelligence 400 Platform
Version: WCD9326
Version: WCD9340
Version: WCD9341
Version: WCD9370
Version: WCD9375
Version: WCD9378
Version: WCD9380
Version: WCD9385
Version: WCD9390
Version: WCD9395
Version: WCN3950
Version: WCN3980
Version: WCN3990
Version: WCN6450
Version: WCN6650
Version: WCN6755
Version: WCN7750
Version: WCN7860
Version: WCN7861
Version: WCN7880
Version: WCN7881
Version: WSA8810
Version: WSA8815
Version: WSA8830
Version: WSA8832
Version: WSA8835
Version: WSA8840
Version: WSA8845
Version: WSA8845H
Create a notification for this product.
Show details on NVD website


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            {
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            {
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            {
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            {
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              "version": "QDU1210"
            },
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              "status": "affected",
              "version": "QDX1011"
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            {
              "status": "affected",
              "version": "QMP1000"
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            {
              "status": "affected",
              "version": "QRU1032"
            },
            {
              "status": "affected",
              "version": "QRU1052"
            },
            {
              "status": "affected",
              "version": "QRU1062"
            },
            {
              "status": "affected",
              "version": "QSM8350"
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            },
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            },
            {
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            },
            {
              "status": "affected",
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            },
            {
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              "version": "SD865 5G"
            },
            {
              "status": "affected",
              "version": "SDX55"
            },
            {
              "status": "affected",
              "version": "SDX57M"
            },
            {
              "status": "affected",
              "version": "SDX80M"
            },
            {
              "status": "affected",
              "version": "SG8275P"
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              "status": "affected",
              "version": "SM6650"
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              "version": "SM7250P"
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              "status": "affected",
              "version": "SM7635"
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              "version": "SM7675"
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              "status": "affected",
              "version": "SM7675P"
            },
            {
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              "version": "SM8550P"
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            {
              "status": "affected",
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              "status": "affected",
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              "status": "affected",
              "version": "SM8750"
            },
            {
              "status": "affected",
              "version": "SM8750P"
            },
            {
              "status": "affected",
              "version": "Snapdragon 670 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 675 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 678 Mobile Platform (SM6150-AC)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 765 5G Mobile Platform (SM7250-AA)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 765G 5G Mobile Platform (SM7250-AB)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 768G 5G Mobile Platform (SM7250-AC)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 8 Gen 1 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 8 Gen 2 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 8 Gen 3 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 8+ Gen 2 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 845 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 850 Mobile Compute Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 855 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 855+/860 Mobile Platform (SM8150-AC)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 865 5G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 865+ 5G Mobile Platform (SM8250-AB)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 870 5G Mobile Platform (SM8250-AC)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 888 5G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 888+ 5G Mobile Platform (SM8350-AC)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 8c Compute Platform (SC8180X-AD) \"Poipu Lite\""
            },
            {
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              "version": "Snapdragon 8c Compute Platform (SC8180XP-AD) \"Poipu Lite\""
            },
            {
              "status": "affected",
              "version": "Snapdragon 8cx Compute Platform (SC8180X-AA, AB)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 8cx Compute Platform (SC8180XP-AC, AF) \"Poipu Pro\""
            },
            {
              "status": "affected",
              "version": "Snapdragon 8cx Gen 2 5G Compute Platform (SC8180X-AC, AF) \"Poipu Pro\""
            },
            {
              "status": "affected",
              "version": "Snapdragon 8cx Gen 2 5G Compute Platform (SC8180XP-AA, AB)"
            },
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            },
            {
              "status": "affected",
              "version": "Snapdragon AR1 Gen 1 Platform"
            },
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              "status": "affected",
              "version": "Snapdragon AR1 Gen 1 Platform \"Luna1\""
            },
            {
              "status": "affected",
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            },
            {
              "status": "affected",
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            },
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              "version": "Snapdragon X24 LTE Modem"
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            },
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            },
            {
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            },
            {
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              "status": "affected",
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              "status": "affected",
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              "version": "WCD9385"
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              "version": "WCD9395"
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              "status": "affected",
              "version": "WCN3950"
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              "version": "WCN3980"
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              "status": "affected",
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CVE-2025-36600 (GCVE-0-2025-36600)
Vulnerability from cvelistv5
Published
2025-07-08 14:17
Modified
2025-07-08 20:40
CWE
  • CWE-1257 - Improper Access Control Applied to Mirrored or Aliased Memory Regions
Summary
Dell Client Platform BIOS contains an Improper Access Control Applied to Mirrored or Aliased Memory Regions vulnerability in an externally developed component. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Code execution.
Impacted products
Vendor Product Version
Dell Client Platform BIOS Version: N/A   
Create a notification for this product.
Show details on NVD website


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Mitigation

Phases: Architecture and Design, Implementation

Description:

  • The checks should be applied for consistency access rights between primary memory regions and any mirrored or aliased memory regions. If different memory protection units (MPU) are protecting the aliased regions, their protected range definitions and policies should be synchronized.
Mitigation

Phases: Architecture and Design, Implementation

Description:

  • The controls that allow enabling memory aliases or changing the size of mapped memory regions should only be programmable by trusted software components.
CAPEC-456: Infected Memory

An adversary inserts malicious logic into memory enabling them to achieve a negative impact. This logic is often hidden from the user of the system and works behind the scenes to achieve negative impacts. This pattern of attack focuses on systems already fielded and used in operation as opposed to systems that are still under development and part of the supply chain.

CAPEC-679: Exploitation of Improperly Configured or Implemented Memory Protections

An adversary takes advantage of missing or incorrectly configured access control within memory to read/write data or inject malicious code into said memory.

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