github - ghsa-v2rv-5w2r-qqhg

GHSA-V2RV-5W2R-QQHG

Vulnerability from github – Published: 2022-05-13 00:00 – Updated: 2022-06-02 00:00

Details

A malicious or compromised UApp or ABL could potentially change the value that the ASP uses for its reserved DRAM, to one outside of the fenced area, potentially leading to data exposure.

Severity ?

4.4 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2021-26363"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-668"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-05-12T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A malicious or compromised UApp or ABL could potentially change the value that the ASP uses for its reserved DRAM, to one outside of the fenced area, potentially leading to data exposure.",
  "id": "GHSA-v2rv-5w2r-qqhg",
  "modified": "2022-06-02T00:00:37Z",
  "published": "2022-05-13T00:00:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-26363"
    },
    {
      "type": "WEB",
      "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1027"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-26363 (GCVE-0-2021-26363)

Vulnerability from cvelistv5 – Published: 2022-05-12 18:39 – Updated: 2024-09-17 02:21

Summary

A malicious or compromised UApp or ABL could potentially change the value that the ASP uses for its reserved DRAM, to one outside of the fenced area, potentially leading to data exposure.

Severity ?

No CVSS data available.

CWE

Assigner

AMD

References

URL

Tags

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

x_refsource_MISC

Impacted products

Vendor

Product

Version

AMD

Ryzen™ Series

Affected: various

AMD

Athlon™ Series

Affected: various

Show details on NVD website

JSON

To clipboard

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            "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1027"
          }
        ],
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        "orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
        "shortName": "AMD"
      },
      "references": [
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          "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1027"
        }
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-V2RV-5W2R-QQHG

CVE-2021-26363 (GCVE-0-2021-26363)

Tags

Sightings

Nomenclature