CVE-2023-0469

2023-01-2500:00:00

CWE-191

redhat

www.cve.org

linux kernel

io_uring

use-after-free

denial of service

6.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.2%

JSON

A use-after-free flaw was found in io_uring/filetable.c in io_install_fixed_file in the io_uring subcomponent in the Linux Kernel during call cleanup. This flaw may lead to a denial of service.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Kernel",
    "versions": [
      {
        "version": "Linux Kernel prior t oKernel 6.1 RC7",
        "status": "affected"
      }
    ]
  }
]