CVE-2023-3268

Updated: 2025-12-01 03:21:19.7264

Description:

An out of bounds (OOB) memory access flaw was found in the Linux kernel in relay_file_read_start_pos in kernel/relay.c in the relayfs. This flaw could allow a local attacker to crash the system or leak kernel internal information.


Links NIST CIRCL RHEL Ubuntu

Severity

Severity Score
CVSS Version 2.x 0.0
CVSS Version 3.x HIGH 7.1

Status

OS name Project name Version Score Severity Status Errata Last updated

Statement

AlmaLinux 9.2 ESU kernel 5.14.0 7.1 HIGH Released CLSA-2024:1712570434 2024-04-08 10:43:38
CentOS 6 ELS kernel 2.6.32 7.1 HIGH Released CLSA-2024:1705494430 2024-02-05 08:32:59
CentOS 7 ELS kernel 3.10.0 7.1 HIGH Released CLSA-2024:1720468480 2024-07-23 17:31:48
CentOS 8.4 ELS kernel 4.18.0 7.1 HIGH Released CLSA-2023:1695715460 2023-09-26 05:09:51
CentOS 8.5 ELS kernel 4.18.0 7.1 HIGH Released CLSA-2023:1695716575 2023-09-26 05:09:52
CentOS Stream 8 ELS kernel 4.18.0 7.1 HIGH Already Fixed 2024-06-29 10:08:36
CloudLinux 6 ELS kernel 2.6.32 7.1 HIGH Ignored 2025-01-10 22:44:18
CloudLinux 7 ELS kernel 3.10.0 7.1 HIGH Ignored 2025-01-22 01:36:15 CL7 support is limited
Oracle Linux 6 ELS kernel 2.6.32 7.1 HIGH Released CLSA-2024:1705496067 2024-01-17 08:45:26
RHEL 7 ELS kernel 3.10.0 7.1 HIGH Released CLSA-2025:1750353839 2025-06-20 00:27:59
Total: 13