CVE-2023-21102

2023-05-1500:00:00

google_android

www.cve.org

7.8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.2%

JSON

In __efi_rt_asm_wrapper of efi-rt-wrapper.S, there is a possible bypass of shadow stack protection due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-260821414References: Upstream kernel

CNA Affected

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