github - ghsa-494r-cmj8-94j9

GHSA-494R-CMJ8-94J9

Vulnerability from github – Published: 2022-11-10 12:01 – Updated: 2024-02-13 21:30

Details

Insufficient verification of missing size check in 'LoadModule' may lead to an out-of-bounds write potentially allowing an attacker with privileges to gain code execution of the OS/kernel by loading a malicious TA.

Severity ?

7.8 (High)


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

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  "affected": [],
  "aliases": [
    "CVE-2021-26392"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-11-09T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "Insufficient verification of missing size check in \u0027LoadModule\u0027 may lead to an out-of-bounds write potentially allowing an attacker with privileges to gain code execution of the OS/kernel by loading a malicious TA.",
  "id": "GHSA-494r-cmj8-94j9",
  "modified": "2024-02-13T21:30:20Z",
  "published": "2022-11-10T12:01:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-26392"
    },
    {
      "type": "WEB",
      "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1029"
    },
    {
      "type": "WEB",
      "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-5001"
    }
  ],
  "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-2021-26392 (GCVE-0-2021-26392)

Vulnerability from cvelistv5 – Published: 2022-11-09 20:44 – Updated: 2024-09-16 20:51

Summary

Severity ?

No CVSS data available.

Assigner

AMD

References

URL

Tags

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

Impacted products

Vendor

Product

Version

AMD

AMD Radeon RX 5000 Series & PRO W5000 Series

Affected: AMD Radeon Software , < 22.5.2 (custom)
Affected: AMD Radeon Pro Software Enterprise , < 22.Q2 (custom)
Affected: Enterprise Driver , < 22.10.20 (custom)

AMD	AMD Radeon RX 6000 Series & PRO W6000 Series	Affected: AMD Radeon Software , < 22.5.2 (custom) Affected: AMD Radeon Pro Software Enterprise , < 22.Q2 (custom) Affected: Enterprise Driver , < 22.10.20 (custom)
AMD	AMD Ryzen™ Embedded R1000	Affected: various
AMD	AMD Ryzen™ Embedded R2000	Affected: various
AMD	AMD Ryzen™ Embedded 5000	Affected: various
AMD	AMD Ryzen™ Embedded V1000	Affected: various
AMD	AMD Ryzen™ Embedded V2000	Affected: various
AMD	AMD Ryzen™Embedded V3000	Affected: various

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            "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1029"
          },
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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-494R-CMJ8-94J9

CVE-2021-26392 (GCVE-0-2021-26392)

Tags

Sightings

Nomenclature