CVE-2023-46862

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CVSS 3.1

4.7 medium

EPSS

<1%p13

Published

Oct 29, 2023 (Oct 29, 2023)

Modified

Jun 17, 2026

Description

An issue was discovered in the Linux kernel through 6.5.9. During a race with SQ thread exit, an io_uring/fdinfo.c io_uring_show_fdinfo NULL pointer dereference can occur.

Vendors: linux
Products: linux kernel
Weakness: CWE-476
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

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