github - ghsa-mx45-vcw4-89j8

ghsa-mx45-vcw4-89j8

Vulnerability from github

Published

2022-03-17 00:00

Modified

2022-03-24 00:00

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

In kbase_jd_user_buf_pin_pages of mali_kbase_mem.c, there is a possible out of bounds write due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-210470189References: N/A

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{
  "affected": [],
  "aliases": [
    "CVE-2021-39793"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-03-16T15:15:00Z",
    "severity": "HIGH"
  },
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  "id": "GHSA-mx45-vcw4-89j8",
  "modified": "2022-03-24T00:00:31Z",
  "published": "2022-03-17T00:00:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39793"
    },
    {
      "type": "WEB",
      "url": "https://source.android.com/security/bulletin/pixel/2022-03-01"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2021-39793

Vulnerability from cvelistv5

Published

2022-03-16 14:04

Modified

2024-08-04 02:20

Severity ?

Summary

In kbase_jd_user_buf_pin_pages of mali_kbase_mem.c, there is a possible out of bounds write due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-210470189References: N/A

References

▼	URL	Tags
	https://source.android.com/security/bulletin/pixel/2022-03-01	x_refsource_MISC

Impacted products

▼	Vendor	Product
	n/a	Android

Show details on NVD website

To clipboard

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