CVE-2021-39648

2021-12-1518:05:55

google_android

www.cve.org

configfs

race condition

local information disclosure

android kernel

upstream kernel

system execution privileges

AI Score

5.7

Confidence

High

EPSS

Percentile

5.1%

JSON

In gadget_dev_desc_UDC_show of configfs.c, there is a possible disclosure of kernel heap memory due to a race condition. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-160822094References: Upstream kernel

CNA Affected

[
  {
    "product": "Android",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Android kernel"
      }
    ]
  }
]