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CVE-2023-6560

nvd nist
Published: Dec 9, 2023Modified: Jun 17, 2026

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5.5
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Exploitability: 1.8 / Impact: 3.6
Source: NVD

Description

An out-of-bounds memory access flaw was found in the io_uring SQ/CQ rings functionality in the Linux kernel. This issue could allow a local user to crash the system.

Affected (5)

Products: Linux: Linux Kernel
1 product
Linux Kernel
Configuration A
5 vulnerable
Vulnerable SoftwareAffected Versions
Linux
Up to 6.6
Version 6.7 rc1
Version 6.7 rc2
Version 6.7 rc3
Version 6.7 rc4

References (12)

Source: secalert@redhat.com
Third Party Advisory
Source: secalert@redhat.com
Issue Tracking
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue Tracking

Timeline

No history available yet.