CVE-2022-2873

2022-08-2200:00:00

CWE-131

redhat

www.cve.org

linux kernel

ismt smbus

memory access

AI Score

6.2

Confidence

High

EPSS

Percentile

5.1%

JSON

An out-of-bounds memory access flaw was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way a user triggers the I2C_SMBUS_BLOCK_DATA (with the ioctl I2C_SMBUS) with malicious input data. This flaw allows a local user to crash the system.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Kernel",
    "versions": [
      {
        "version": "Linux kernel 5.19-rc8",
        "status": "affected"
      }
    ]
  }
]