SUSE-SU-2021:0777-1

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Source

https://www.suse.com/support/update/announcement/2021/suse-su-20210777-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0777-1.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2021:0777-1

Upstream

CVE-2021-25316

Related

CVE-2021-25316

Published

2021-03-12T16:41:58Z

Modified

2026-02-04T03:32:00Z

Summary

Security update for s390-tools

Details

This update for s390-tools fixes the following issues:

Fixed an issue where IPL was not working when bootloader was installed on a SCSI disk with 4k physical blocksize without using a devicemapper target (bsc#1183041).
CVE-2021-25316: Do not use predictable temporary file names (bsc#1182777).
Made the name of the temporary configuration file in /tmp/ unpredictable (bsc#1182876).
Changing the scheduler from 'deadline' to the newly created 'mq-deadline' scheduler (bsc#1176574)

References

Affected packages

SUSE:Linux Enterprise Module for Basesystem 15 SP2 / s390-tools

Package

Name: s390-tools
Purl: pkg:rpm/suse/s390-tools&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

2.11.0-9.20.1

Ecosystem specific

{
    "binaries":  [
        {
            "osasnmpd":  "2.11.0-9.20.1",
            "s390-tools":  "2.11.0-9.20.1",
            "s390-tools-hmcdrvfs":  "2.11.0-9.20.1",
            "s390-tools-zdsfs":  "2.11.0-9.20.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0777-1.json"