CVE-2022-3586

2022-10-1900:00:00

CWE-416

redhat

www.cve.org

6.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

27.1%

JSON

A flaw was found in the Linux kernel’s networking code. A use-after-free was found in the way the sch_sfb enqueue function used the socket buffer (SKB) cb field after the same SKB had been enqueued (and freed) into a child qdisc. This flaw allows a local, unprivileged user to crash the system, causing a denial of service.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Linux Kernel",
    "versions": [
      {
        "version": "Fixed in kernel v6.0",
        "status": "affected"
      }
    ]
  }
]