A vulnerability exists in riscv-boom SonicBOOM 1.2 (BOOMv1.2) processor implementation, where valid virtual-to-physical address translations configured with write permissions (PTE_W) in SV39 mode may incorrectly trigger a Store/AMO access fault during store instructions (sd). This occurs despite the presence of proper page table entries and valid memory access modes. The fault is reproducible when transitioning into virtual memory and attempting store operations in mapped kernel memory, indicating a potential flaw in the MMU, PMP, or memory access enforcement logic. This may cause unexpected kernel panics or denial of service in systems using BOOMv1.2.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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EUVD-2025-25183 | A vulnerability exists in riscv-boom SonicBOOM 1.2 (BOOMv1.2) processor implementation, where valid virtual-to-physical address translations configured with write permissions (PTE_W) in SV39 mode may incorrectly trigger a Store/AMO access fault during store instructions (sd). This occurs despite the presence of proper page table entries and valid memory access modes. The fault is reproducible when transitioning into virtual memory and attempting store operations in mapped kernel memory, indicating a potential flaw in the MMU, PMP, or memory access enforcement logic. This may cause unexpected kernel panics or denial of service in systems using BOOMv1.2. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Fri, 17 Oct 2025 17:00:00 +0000
Type | Values Removed | Values Added |
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First Time appeared |
Boom-core
Boom-core boomv |
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CPEs | cpe:2.3:a:boom-core:boomv:1.2:*:*:*:*:*:*:* | |
Vendors & Products |
Boom-core
Boom-core boomv |
Tue, 19 Aug 2025 19:15:00 +0000
Type | Values Removed | Values Added |
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Weaknesses | CWE-284 CWE-434 CWE-693 |
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Metrics |
cvssV3_1
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Tue, 19 Aug 2025 15:00:00 +0000
Type | Values Removed | Values Added |
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Description | A vulnerability exists in riscv-boom SonicBOOM 1.2 (BOOMv1.2) processor implementation, where valid virtual-to-physical address translations configured with write permissions (PTE_W) in SV39 mode may incorrectly trigger a Store/AMO access fault during store instructions (sd). This occurs despite the presence of proper page table entries and valid memory access modes. The fault is reproducible when transitioning into virtual memory and attempting store operations in mapped kernel memory, indicating a potential flaw in the MMU, PMP, or memory access enforcement logic. This may cause unexpected kernel panics or denial of service in systems using BOOMv1.2. | |
References |
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2025-08-19T18:20:07.257Z
Reserved: 2025-06-16T00:00:00.000Z
Link: CVE-2025-50897

Updated: 2025-08-19T18:18:35.367Z

Status : Analyzed
Published: 2025-08-19T15:15:28.310
Modified: 2025-10-17T16:55:16.997
Link: CVE-2025-50897

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