CVE-2023-28327

2023-04-1900:00:00

CWE-476

redhat

www.cve.org

cve-2023-28327

net/unix/diag.c

local user

denial of service

AI Score

6.2

Confidence

High

EPSS

Percentile

5.1%

JSON

A NULL pointer dereference flaw was found in the UNIX protocol in net/unix/diag.c In unix_diag_get_exact in the Linux Kernel. The newly allocated skb does not have sk, leading to a NULL pointer. This flaw allows a local user to crash or potentially cause a denial of service.

CNA Affected

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