ASB-A-363259128

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-363259128.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-363259128
Aliases
Published
2025-03-01T00:00:00Z
Modified
2025-03-03T15:57:18.723056Z
Summary
[none]
Details

In cmaheapvmfault of cmaheap.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / :linux_kernel:

Package

Name
:linux_kernel:

Affected ranges

Type
ECOSYSTEM
Events
Introduced
:0
Fixed
:2025-03-05

Affected versions

Other

Kernel

Ecosystem specific 

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            },
            "id": "ASB-A-363259128-0b33c49b",
            "source": "https://android.googlesource.com/kernel/common/+/84175dc5b2c932266a50c04e5ce342c30f817a2f",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "drivers/dma-buf/heaps/cma_heap.c"
            },
            "signature_type": "Line"
        },
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            "source": "https://android.googlesource.com/kernel/common/+/35fae63593135636e7f80a3570e0ee45e63b6b19",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "drivers/dma-buf/heaps/cma_heap.c",
                "function": "cma_heap_vm_fault"
            },
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        },
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            "signature_version": "v1",
            "target": {
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            "target": {
                "file": "drivers/dma-buf/heaps/cma_heap.c"
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    "fixes": [
        "https://android.googlesource.com/kernel/common/+/35fae63593135636e7f80a3570e0ee45e63b6b19",
        "https://android.googlesource.com/kernel/common/+/84175dc5b2c932266a50c04e5ce342c30f817a2f"
    ],
    "spl": "2025-03-05",
    "severity": "High",
    "types": [
        "EoP"
    ]
}