CVE-2022-46342

2022-12-1400:00:00

redhat

www.cve.org

x.org

vulnerability

local privileges elevation

memory write

xvdiselectvideonotify request

8.8 High

AI Score

Confidence

High

0.036 Low

EPSS

Percentile

91.7%

JSON

A vulnerability was found in X.Org. This security flaw occurs because the handler for the XvdiSelectVideoNotify request may write to memory after it has been freed. This issue can lead to local privileges elevation on systems where the X se

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "xorg-x11-server",
    "versions": [
      {
        "version": "xorg-x11-server-1.20.4",
        "status": "affected"
      }
    ]
  }
]