[El-errata] ELSA-2026-55560 Important: Oracle Linux 8 pcp security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2026-55560

http://linux.oracle.com/errata/ELSA-2026-55560.html

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

x86_64:
pcp-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-conf-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-devel-5.3.7-22.0.12.el8_10.5.i686.rpm
pcp-devel-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-doc-5.3.7-22.0.12.el8_10.5.noarch.rpm
pcp-export-pcp2elasticsearch-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-export-pcp2graphite-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-export-pcp2influxdb-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-export-pcp2json-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-export-pcp2spark-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-export-pcp2xml-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-export-pcp2zabbix-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-export-zabbix-agent-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-gui-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-import-collectl2pcp-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-import-ganglia2pcp-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-import-iostat2pcp-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-import-mrtg2pcp-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-import-sar2pcp-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-libs-5.3.7-22.0.12.el8_10.5.i686.rpm
pcp-libs-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-libs-devel-5.3.7-22.0.12.el8_10.5.i686.rpm
pcp-libs-devel-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-activemq-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-apache-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-bash-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-bcc-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-bind2-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-bonding-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-bpftrace-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-cifs-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-cisco-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-dbping-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-denki-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-dm-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-docker-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-ds389-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-ds389log-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-elasticsearch-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-gfs2-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-gluster-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-gpfs-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-gpsd-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-hacluster-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-haproxy-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-infiniband-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-json-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-libvirt-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-lio-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-lmsensors-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-logger-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-lustre-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-lustrecomm-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-mailq-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-memcache-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-mic-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-mongodb-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-mounts-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-mssql-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-mysql-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-named-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-netcheck-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-netfilter-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-news-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-nfsclient-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-nginx-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-nvidia-gpu-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-openmetrics-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-openvswitch-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-oracle-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-pdns-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-perfevent-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-podman-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-postfix-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-postgresql-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-rabbitmq-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-redis-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-rocestat-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-roomtemp-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-rsyslog-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-samba-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-sendmail-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-shping-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-slurm-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-smart-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-snmp-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-sockets-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-statsd-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-summary-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-systemd-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-trace-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-unbound-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-weblog-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-zimbra-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-pmda-zswap-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-selinux-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-system-tools-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-testsuite-5.3.7-22.0.12.el8_10.5.i686.rpm
pcp-testsuite-5.3.7-22.0.12.el8_10.5.x86_64.rpm
pcp-zeroconf-5.3.7-22.0.12.el8_10.5.x86_64.rpm
perl-PCP-LogImport-5.3.7-22.0.12.el8_10.5.x86_64.rpm
perl-PCP-LogSummary-5.3.7-22.0.12.el8_10.5.x86_64.rpm
perl-PCP-MMV-5.3.7-22.0.12.el8_10.5.x86_64.rpm
perl-PCP-PMDA-5.3.7-22.0.12.el8_10.5.x86_64.rpm
python3-pcp-5.3.7-22.0.12.el8_10.5.x86_64.rpm

aarch64:
pcp-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-conf-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-devel-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-doc-5.3.7-22.0.12.el8_10.5.noarch.rpm
pcp-export-pcp2elasticsearch-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-export-pcp2graphite-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-export-pcp2influxdb-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-export-pcp2json-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-export-pcp2spark-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-export-pcp2xml-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-export-pcp2zabbix-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-export-zabbix-agent-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-gui-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-import-collectl2pcp-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-import-ganglia2pcp-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-import-iostat2pcp-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-import-mrtg2pcp-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-import-sar2pcp-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-libs-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-libs-devel-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-activemq-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-apache-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-bash-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-bcc-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-bind2-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-bonding-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-bpftrace-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-cifs-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-cisco-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-dbping-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-denki-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-dm-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-docker-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-ds389-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-ds389log-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-elasticsearch-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-gfs2-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-gluster-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-gpfs-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-gpsd-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-hacluster-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-haproxy-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-infiniband-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-json-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-libvirt-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-lio-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-lmsensors-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-logger-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-lustre-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-lustrecomm-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-mailq-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-memcache-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-mic-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-mongodb-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-mounts-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-mysql-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-named-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-netcheck-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-netfilter-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-news-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-nfsclient-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-nginx-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-nvidia-gpu-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-openmetrics-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-openvswitch-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-oracle-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-pdns-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-perfevent-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-podman-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-postfix-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-postgresql-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-rabbitmq-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-redis-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-rocestat-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-roomtemp-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-rsyslog-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-samba-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-sendmail-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-shping-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-slurm-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-smart-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-snmp-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-sockets-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-statsd-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-summary-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-systemd-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-trace-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-unbound-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-weblog-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-zimbra-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-pmda-zswap-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-selinux-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-system-tools-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-testsuite-5.3.7-22.0.12.el8_10.5.aarch64.rpm
pcp-zeroconf-5.3.7-22.0.12.el8_10.5.aarch64.rpm
perl-PCP-LogImport-5.3.7-22.0.12.el8_10.5.aarch64.rpm
perl-PCP-LogSummary-5.3.7-22.0.12.el8_10.5.aarch64.rpm
perl-PCP-MMV-5.3.7-22.0.12.el8_10.5.aarch64.rpm
perl-PCP-PMDA-5.3.7-22.0.12.el8_10.5.aarch64.rpm
python3-pcp-5.3.7-22.0.12.el8_10.5.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol8/SRPMS-updates/pcp-5.3.7-22.0.12.el8_10.5.src.rpm

Related CVEs:

CVE-2026-16524
CVE-2026-16526
CVE-2026-16527
CVE-2026-16529




Description of changes:

[5.3.7-22.0.12.el8_10.5]
- Implemented units header in csv output using pmrep[Orabug: 39064482]
- Adds interval option support in PCP nfsiostat tool [Orabug: 38902336]
- Introduces proc.numa_maps metrics in linux_proc PMDA [Orabug: 38509848]
- adds numastat process option in the tool
- Added support for size based cleanup for pcp archives [Orabug: 38991685]
- Added --sort option in pcp ps utility [Orabug: 38991685]
- Merges new PCP nfsiostat parser in OL [Orabug: 38817091]
- pmdanfsclient: fix regex to correctly parse NFS op stats [Orabug: 38724884]
- pmda/rocestat: skip installation when IB is absent [Orabug: 38742706]
- pmlogger_daily default xz compression changed to level 3 [Orabug: 38592558]
- Backports various pcp bugs and enhancements  [Orabug: 35778072]
- [Orabug: 36932629] [Orabug: 38526407] [Orabug: 38526462]
- [Orabug: 38526444] [Orabug: 38531609]
- Add support for rocestat pmda [Orabug: 38109218]
- Add support for rocestat client [Orabug: 38109360]
- Fixed pmstat infinte loop issue in archive replay [Orabug: 37638447]
- Fixed pmlogcheck time consuming issue [Orabug: 36995894]
- Added pcp-ps arg option to view full command argument [Orabug: 37062125]
- Added no interpolation option in pcp-buddyinfo [Orabug: 36985368]
- Added timestamp and fixed broken pipe in pcp-meminfo [Orabug: 36985368]
- pcp-zoneinfo fix to replay ol7 archives [Orabug: 35903733]
- Backporting of python tool pcp-meminfo  [Orabug: 35759707]
- Backporting of python tool pcp-slabinfo [Orabug: 35560940]
- Backporting of python tool pcp-buddyinfo [Orabug: 35660932]
- Backporting of python tool pcp-netstat [Orabug: 34324779]
- Backporting of python tool pcp-zoneinfo [Orabug: 35660927]
- Fixed multiple pcp python utiltites issues[Orabug: 35434363]
- Fixed broken pipe issue in pcp ps utlity[Orabug: 34830203]
- Fixed pcp mpstat utiltiy crash issue [Orabug: 34891338]
- Pcp mpstat utiltiy initial archive file read error fix [Orabug: 34869451]
- Fix pcp-ps to show n sample with archives[Orabug: 34849959]
- Pcp ps Utility -o option and print issue fix [Orabug: 34321683]
- Pcp ps utilty has been added [Orabug: 34321683]

[5.3.7-22.5]
- Fix qa/2101 and qa/common.pmcd.pdu for PCP 5.3.7 testsuite compatibility

[5.3.7-22.4]
- Fix CVE-2026-16524: command injection in linux_sockets PMDA (RHEL-213662)

[5.3.7-22.3]
- Fix CVE-2026-16526: set FD_CLOEXEC on AF_UNIX sockets (RHEL-213686)

[5.3.7-22.2]
- Fix missing pmproxy -Q and -S authentication flags (CVE-2026-16527)

[5.3.7-22.1]
- Fix integer overflow in __pmGetPDU PDU handling (RHEL-213729)