CVE-2023-0469

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-191CWE-416

Affected software

No affected versions have been published.

Timeline

Published
Jan 26, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-0469: Medium severity, CVSS 5.5 | Vulnix