CVE-2023-49141

2024-08-1413:45:37

CWE-1189

intel

www.cve.org

intel processors

cache mechanism

escalation of privilege

local access

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

CVSS4

7.3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/SC:N/VI:H/SI:N/VA:H/SA:N

EPSS

Percentile

9.5%

JSON

Improper isolation in some Intel® Processors stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege via local access.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Intel(R) Processors stream cache mechanism",
    "versions": [
      {
        "version": "See references",
        "status": "affected"
      }
    ],
    "defaultStatus": "unaffected"
  }
]