github - ghsa-329v-cj6c-rhmq

ghsa-329v-cj6c-rhmq

Vulnerability from github

Published

2022-05-24 17:33

Modified

2022-05-24 17:33

Details

A potential vulnerability in the AMD extension to Linux "hwmon" service may allow an attacker to use the Linux-based Running Average Power Limit (RAPL) interface to show various side channel attacks. In line with industry partners, AMD has updated the RAPL interface to require privileged access.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-12912"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-203"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-11-12T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A potential vulnerability in the AMD extension to Linux \"hwmon\" service may allow an attacker to use the Linux-based Running Average Power Limit (RAPL) interface to show various side channel attacks. In line with industry partners, AMD has updated the RAPL interface to require privileged access.",
  "id": "GHSA-329v-cj6c-rhmq",
  "modified": "2022-05-24T17:33:36Z",
  "published": "2022-05-24T17:33:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-12912"
    },
    {
      "type": "WEB",
      "url": "https://www.amd.com/en/corporate/product-security"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-12912 (GCVE-0-2020-12912)

Vulnerability from cvelistv5

Published

2020-11-12 19:08

Modified

2024-08-04 12:11

Severity ?

CWE

CWE-749 - Exposed Dangerous Method or Function

Summary

A potential vulnerability in the AMD extension to Linux "hwmon" service may allow an attacker to use the Linux-based Running Average Power Limit (RAPL) interface to show various side channel attacks. In line with industry partners, AMD has updated the RAPL interface to require privileged access.

References

URL

Tags

https://www.amd.com/en/corporate/product-security

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	AMD extension to Linux "hwmon" for Zen1 platforms	Version: Each Linux distro determines its own version.

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          }
        ],
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    "cna": {
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          "vendor": "n/a",
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}

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