FKIE_CVE-2017-8257

Vulnerability from fkie_nvd - Published: 2017-08-18 18:29 - Updated: 2025-04-20 01:37
Severity ?
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
In all Qualcomm products with Android releases from CAF using the Linux kernel, when accessing the sde_rotator debug interface for register reading with multiple processes, one process can free the debug buffer while another process still has the debug buffer in use.
References
product-security@qualcomm.comhttp://www.securityfocus.com/bid/99465Third Party Advisory, VDB Entry
product-security@qualcomm.comhttps://source.android.com/security/bulletin/2017-07-01Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/99465Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://source.android.com/security/bulletin/2017-07-01Patch, Vendor Advisory
Impacted products
Vendor Product Version
google android *
To clipboard 

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  "descriptions": [
    {
      "lang": "en",
      "value": "In all Qualcomm products with Android releases from CAF using the Linux kernel, when accessing the sde_rotator debug interface for register reading with multiple processes, one process can free the debug buffer while another process still has the debug buffer in use."
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    }
  ],
  "id": "CVE-2017-8257",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
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        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
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  "published": "2017-08-18T18:29:03.610",
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      "tags": [
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