Red Hat: CVE-2023-28772: kernel: lib/seq_buf.c has a seq_buf_putmem_hex buffer overflow (Multiple Advisories)

Red Hat: CVE-2023-28772: kernel: lib/seq_buf.c has a seq_buf_putmem_hex buffer overflow (Multiple Advisories)

Severity

7

CVSS

(AV:L/AC:L/Au:M/C:C/I:C/A:C)

Published

03/23/2023

Created

11/16/2023

Added

11/15/2023

Modified

01/28/2025

Description

An issue was discovered in the Linux kernel before 5.13.3. lib/seq_buf.c has a seq_buf_putmem_hex buffer overflow.

Solution(s)

• redhat-upgrade-kernel
• redhat-upgrade-kernel-rt

References

• CVE-2023-28772
• RHSA-2023:6901
• RHSA-2023:7077
• RHSA-2024:0724
• RHSA-2024:1404