FKIE_CVE-2026-0027

Vulnerability from fkie_nvd - Published: 2026-03-02 19:16 - Updated: 2026-03-06 04:16
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
In smmu_detach_dev of arm-smmu-v3.c, there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
References
security@android.comhttps://android.googlesource.com/kernel/common/+/3af14d2057f2f3df97472cef6b293113b020d1e6Patch, Product
security@android.comhttps://android.googlesource.com/kernel/common/+/5161b3e75fb025bb4ebb11fbf1ac037021e56719Patch, Product
security@android.comhttps://android.googlesource.com/kernel/common/+/a47e0e78ad5b4e153b40fc1c9def11991aa6ca0cPatch, Product
security@android.comhttps://source.android.com/docs/security/bulletin/2026/2026-03-01
Impacted products
Vendor Product Version
google android -
To clipboard 

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  "descriptions": [
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      "lang": "en",
      "value": "In smmu_detach_dev of arm-smmu-v3.c, there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation."
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    }
  ],
  "id": "CVE-2026-0027",
  "lastModified": "2026-03-06T04:16:05.430",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
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  "published": "2026-03-02T19:16:30.897",
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      "url": "https://source.android.com/docs/security/bulletin/2026/2026-03-01"
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  "sourceIdentifier": "security@android.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "CWE-416"
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      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
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}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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