CVE-2024-2314

2024-03-1023:15:53

[email protected]

web.nvd.nist.gov

cve-2024-2314

kernel headers

bcc

linux headers

security vulnerability

nvd

2.8 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

3.5 Low

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.2%

JSON

If kernel headers need to be extracted, bcc will attempt to load them from a temporary directory. An unprivileged attacker could use this to force bcc to load compromised linux headers. Linux distributions which provide kernel headers by default are not affected by default.

CNA Affected

[
  {
    "packageName": "bcc",
    "product": "BPF Compiler Collection",
    "vendor": "IOVisor",
    "repo": "https://github.com/iovisor/bcc",
    "platforms": [
      "Linux"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "008ea09e891194c072f2a9305a3c872a241dc342",
        "versionType": "commit-id"
      }
    ]
  }
]