CVE-2024-21949

Published Nov 12, 2024

Last updated 2 days ago

CVSS medium 5.5

Overview

Description: Improper validation of user input in the NPU driver could allow an attacker to provide a buffer with unexpected size, potentially leading to system crash.
Source: psirt@amd.com
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.5
Impact score: 3.6
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Severity: MEDIUM

Weaknesses

nvd@nist.gov: NVD-CWE-noinfo
psirt@amd.com: CWE-20

Hype score: Not currently trending

CVE-2024-21949 Improper validation of user input in the NPU driver could allow an attacker to provide a buffer with unexpected size, potentially leading to system crash. https://t.co/Dso6MLM5Wc
@CVEnew
12 Nov 2024
174 Impressions
0 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:amd:ryzen_ai_software:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "4B353FE3-A6D3-4A6B-AFD4-68E23E83F8AB",
            "versionEndExcluding": "1.2"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References