Vulnerability-Lookup

GHSA-92CV-8JC7-JRPM

Vulnerability from github – Published: 2022-05-24 19:04 – Updated: 2022-06-04 00:00

Details

Potential floating point value injection in all supported CPU products, in conjunction with software vulnerabilities relating to speculative execution with incorrect floating point results, may cause the use of incorrect data from FPVI and may result in data leakage.

Severity

5.5 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2021-26314"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-203",
      "CWE-208",
      "CWE-668"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-06-09T12:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Potential floating point value injection in all supported CPU products, in conjunction with software vulnerabilities relating to speculative execution with incorrect floating point results, may cause the use of incorrect data from FPVI and may result in data leakage.",
  "id": "GHSA-92cv-8jc7-jrpm",
  "modified": "2022-06-04T00:00:52Z",
  "published": "2022-05-24T19:04:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-26314"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H36U6CNREC436W6GYO7QUMJIVEA35SCV"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SVA2NY26MMXOODUMYZN5DCU3FXMBMBOB"
    },
    {
      "type": "WEB",
      "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1003"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2021/06/09/2"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2021/06/10/1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-26314 (GCVE-0-2021-26314)

Vulnerability from cvelistv5 – Published: 2021-06-09 11:23 – Updated: 2024-09-17 02:21

Title

AMD Speculative execution with Floating-Point Value Injection

Summary

Severity

No CVSS data available.

CWE

CWE-208 - Information Exposure Through Timing Discrepancy

Assigner

AMD

References

5 references

URL	Tags
https://www.amd.com/en/corporate/product-security…	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2021/06/09/2	mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2021/06/10/1	mailing-listx_refsource_MLIST
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

Impacted products

1 product

Vendor	Product	Version
AMD	All supported processors	Affected: unspecified , < undefined (custom)

Date Public

2021-06-08 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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-92CV-8JC7-JRPM

CVE-2021-26314 (GCVE-0-2021-26314)

Tags

Sightings

Nomenclature