CVE-2021-1047

2021-12-1518:06:50

google_android

www.cve.org

integer overflow

local information disclosure

system execution privileges

android kernel

android id

AI Score

4.7

Confidence

High

EPSS

Percentile

9.6%

JSON

In valid_ipc_dram_addr of cm_access_control.c, there is a possible out of bounds read due to an integer overflow. 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-197966306References: N/A

CNA Affected

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

References

source.android.com/security/bulletin/pixel/2021-12-01