github - ghsa-gm4q-9jx5-3gfv

ghsa-gm4q-9jx5-3gfv

Vulnerability from github

Published

2022-05-24 19:03

Modified

2022-05-24 19:03

Severity ?

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

Details

. The Arm Mali GPU kernel driver allows an unprivileged user to achieve access to freed memory, leading to information disclosure or root privilege escalation. This affects Bifrost r16p0 through r29p0 before r30p0, Valhall r19p0 through r29p0 before r30p0, and Midgard r28p0 through r30p0.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2021-29256"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-05-24T18:15:00Z",
    "severity": "HIGH"
  },
  "details": ". The Arm Mali GPU kernel driver allows an unprivileged user to achieve access to freed memory, leading to information disclosure or root privilege escalation. This affects Bifrost r16p0 through r29p0 before r30p0, Valhall r19p0 through r29p0 before r30p0, and Midgard r28p0 through r30p0.",
  "id": "GHSA-gm4q-9jx5-3gfv",
  "modified": "2022-05-24T19:03:01Z",
  "published": "2022-05-24T19:03:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-29256"
    },
    {
      "type": "WEB",
      "url": "https://developer.arm.com/support/arm-security-updates/mali-gpu-kernel-driver"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2021-29256

Vulnerability from cvelistv5

Published

2021-05-24 17:56

Modified

2024-08-03 22:02

Severity ?

Summary

. The Arm Mali GPU kernel driver allows an unprivileged user to achieve access to freed memory, leading to information disclosure or root privilege escalation. This affects Bifrost r16p0 through r29p0 before r30p0, Valhall r19p0 through r29p0 before r30p0, and Midgard r28p0 through r30p0.

References

▼	URL	Tags
	https://developer.arm.com/support/arm-security-updates/mali-gpu-kernel-driver	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

To clipboard

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            "url": "https://developer.arm.com/support/arm-security-updates/mali-gpu-kernel-driver"
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