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IntelCVE-2023-49141

HistoryAug 14, 2024 - 2:15 p.m.

CVE-2023-49141

2024-08-1414:15:14

CWE-1189

intel

web.nvd.nist.gov

intel processors

stream cache

isolation

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

AI Score

7.1

Confidence

High

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.

Affected configurations

Vulnrichment

Node

intelatom_processors_firmware

VendorProductVersionCPE
intelatom_processors_firmware*cpe:2.3:o:intel:atom_processors_firmware:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
intel	atom_processors_firmware	*	cpe:2.3:o:intel:atom_processors_firmware::::::::

CNA Affected

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