CVE-2023-3317

2023-06-2300:00:00

CWE-416

redhat

www.cve.org

cve-2023-3317

linux kernel

use-after-free

mt7921_check_offload_capability

information leak

AI Score

6.7

Confidence

High

EPSS

Percentile

9.0%

JSON

A use-after-free flaw was found in mt7921_check_offload_capability in drivers/net/wireless/mediatek/mt76/mt7921/init.c in wifi mt76/mt7921 sub-component in the Linux Kernel. This flaw could allow an attacker to crash the system after ‘features’ memory release. This vulnerability could even lead to a kernel information leak problem.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Kernel",
    "versions": [
      {
        "version": "KErnel version prior to  6.3-rc6",
        "status": "affected"
      }
    ]
  }
]