[#MDEV-27635] selinux: allow read of /proc/sys/kernel/core

[MDEV-27635] selinux: allow read of /proc/sys/kernel/core_pattern Created: 2022-01-26 Updated: 2022-01-27 Resolved: 2022-01-27
Status:	Closed
Project:	MariaDB Server
Component/s:	Packaging
Affects Version/s:	10.2.24
Fix Version/s:	10.2.43, 10.3.34, 10.4.24, 10.5.15, 10.6.7, 10.7.3, 10.8.2

Type:

Bug

Priority:

Major

Reporter:

Daniel Black

Assignee:

Daniel Black

Resolution:

Fixed

Votes:

Labels:

None

Description

Prevent the error:

    setroubleshoot[23678]: SELinux is preventing /usr/libexec/mysqld from read access on the file core_pattern.

Reading of the core pattern occurs on crash as added in ~~MDEV-15051~~

RHEL-7.7

    $  ls -laZ /proc/sys/kernel/core_pattern

    -rw-r--r--. root root system_u:object_r:usermodehelper_t:s0 /proc/sys/kernel/core_pattern

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