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cvelistGoogle_androidCVELIST:CVE-2022-20008
HistoryMay 10, 2022 - 7:56 p.m.

CVE-2022-20008

2022-05-1019:56:49
google_android
www.cve.org
4
mmc_blk_read_single
kernel heap memory
local information disclosure
sd card
android
upstream kernel

AI Score

5.5

Confidence

High

EPSS

0

Percentile

15.8%

In mmc_blk_read_single of block.c, there is a possible way to read kernel heap memory due to uninitialized data. This could lead to local information disclosure if reading from an SD card that triggers errors, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-216481035References: Upstream kernel

CNA Affected

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

AI Score

5.5

Confidence

High

EPSS

0

Percentile

15.8%