[El-errata] ELSA-2026-55617 Important: Oracle Linux 10 pcp security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2026-55617

http://linux.oracle.com/errata/ELSA-2026-55617.html

The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

x86_64:
pcp-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-conf-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-devel-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-doc-7.0.3-5.0.1.el10_2.noarch.rpm
pcp-export-pcp2elasticsearch-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-export-pcp2graphite-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-export-pcp2influxdb-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-export-pcp2json-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-export-pcp2openmetrics-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-export-pcp2opentelemetry-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-export-pcp2spark-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-export-pcp2xml-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-export-pcp2zabbix-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-export-zabbix-agent-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-geolocate-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-gui-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-import-benchmarks-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-import-collectl2pcp-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-import-ganglia2pcp-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-import-iostat2pcp-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-import-mrtg2pcp-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-import-pmseries-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-import-sar2pcp-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-libs-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-libs-devel-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-activemq-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-amdgpu-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-apache-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-bash-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-bcc-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-bind2-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-bonding-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-bpf-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-bpftrace-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-cifs-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-cisco-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-dbping-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-denki-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-dm-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-docker-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-ds389-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-ds389log-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-elasticsearch-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-farm-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-gluster-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-gpfs-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-gpsd-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-hacluster-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-haproxy-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-hdb-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-infiniband-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-libvirt-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-lio-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-lmsensors-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-logger-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-lustre-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-lustrecomm-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-mailq-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-memcache-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-mic-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-mongodb-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-mounts-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-mssql-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-mysql-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-named-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-netcheck-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-netfilter-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-news-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-nfsclient-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-nginx-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-nvidia-gpu-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-openmetrics-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-opentelemetry-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-openvswitch-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-oracle-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-pdns-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-perfevent-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-podman-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-postfix-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-postgresql-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-rabbitmq-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-redis-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-resctrl-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-rocestat-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-roomtemp-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-rsyslog-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-samba-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-sendmail-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-shping-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-slurm-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-smart-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-snmp-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-sockets-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-statsd-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-summary-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-systemd-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-trace-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-unbound-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-uwsgi-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-weblog-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-zimbra-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-pmda-zswap-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-selinux-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-system-tools-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-testsuite-7.0.3-5.0.1.el10_2.x86_64.rpm
pcp-zeroconf-7.0.3-5.0.1.el10_2.x86_64.rpm
perl-PCP-LogImport-7.0.3-5.0.1.el10_2.x86_64.rpm
perl-PCP-LogSummary-7.0.3-5.0.1.el10_2.x86_64.rpm
perl-PCP-MMV-7.0.3-5.0.1.el10_2.x86_64.rpm
perl-PCP-PMDA-7.0.3-5.0.1.el10_2.x86_64.rpm
python3-pcp-7.0.3-5.0.1.el10_2.x86_64.rpm

aarch64:
pcp-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-conf-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-devel-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-doc-7.0.3-5.0.1.el10_2.noarch.rpm
pcp-export-pcp2elasticsearch-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-export-pcp2graphite-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-export-pcp2influxdb-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-export-pcp2json-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-export-pcp2openmetrics-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-export-pcp2opentelemetry-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-export-pcp2spark-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-export-pcp2xml-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-export-pcp2zabbix-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-export-zabbix-agent-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-geolocate-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-gui-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-import-benchmarks-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-import-collectl2pcp-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-import-ganglia2pcp-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-import-iostat2pcp-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-import-mrtg2pcp-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-import-pmseries-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-import-sar2pcp-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-libs-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-libs-devel-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-activemq-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-amdgpu-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-apache-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-bash-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-bcc-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-bind2-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-bonding-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-bpf-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-bpftrace-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-cifs-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-cisco-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-dbping-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-denki-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-dm-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-docker-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-ds389-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-ds389log-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-elasticsearch-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-farm-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-gluster-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-gpfs-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-gpsd-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-hacluster-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-haproxy-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-hdb-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-infiniband-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-libvirt-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-lio-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-lmsensors-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-logger-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-lustre-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-lustrecomm-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-mailq-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-memcache-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-mic-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-mongodb-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-mounts-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-mysql-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-named-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-netcheck-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-netfilter-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-news-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-nfsclient-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-nginx-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-nvidia-gpu-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-openmetrics-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-opentelemetry-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-openvswitch-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-oracle-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-pdns-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-perfevent-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-podman-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-postfix-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-postgresql-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-rabbitmq-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-redis-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-rocestat-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-roomtemp-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-rsyslog-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-samba-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-sendmail-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-shping-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-slurm-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-smart-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-snmp-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-sockets-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-statsd-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-summary-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-systemd-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-trace-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-unbound-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-uwsgi-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-weblog-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-zimbra-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-pmda-zswap-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-selinux-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-system-tools-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-testsuite-7.0.3-5.0.1.el10_2.aarch64.rpm
pcp-zeroconf-7.0.3-5.0.1.el10_2.aarch64.rpm
perl-PCP-LogImport-7.0.3-5.0.1.el10_2.aarch64.rpm
perl-PCP-LogSummary-7.0.3-5.0.1.el10_2.aarch64.rpm
perl-PCP-MMV-7.0.3-5.0.1.el10_2.aarch64.rpm
perl-PCP-PMDA-7.0.3-5.0.1.el10_2.aarch64.rpm
python3-pcp-7.0.3-5.0.1.el10_2.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol10/SRPMS-updates/pcp-7.0.3-5.0.1.el10_2.src.rpm

Related CVEs:

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




Description of changes:

[7.0.3-5.0.1]
- Fix unterminated backtick in pmlogger_janitor fix not to terminate unauthorized process patch
  [Orabug: 39270658]
- Adds interval option support in PCP nfsiostat tool [Orabug: 39068870]
- Introduces proc.numa_maps metrics in linux_proc PMDA [Orabug: 39096683]
- adds numastat process option in the tool
- Added support for size based cleanup for pcp archives [Orabug: 38757778]
- Implement sorting option in pcp ps based on %cpu, %mem [Orabug: 38719615]
- Fixed pmlogger incorrectly attempts to terminate
- unauthorized process [Orabug: 38598244]
- Merges new PCP nfsiostat parser in OL [Orabug: 38817053]
- pmdanfsclient: fix regex to correctly parse NFS op stats [Orabug: 38724847]
- pmda/rocestat: pmda/rocestat: skip installation when IB is absent [Orabug: 38595797]

[7.0.3-5]
- Fix CVE-2026-16530: __pmLogLoadInDom OOB pointer dereference (RHEL-213746)
- Fix CVE-2026-16531: pmproxy logger servlet path traversal (RHEL-213756)
- Backport remaining PCP security hardening fixes from private-pcp
- pmieconf and pmlogmv command injection hardening (CWE-78)
- libpcp PDU decode OOB read and overflow guards (CWE-125/190/195)
- timezone and zoneinfo string validation
- pmdaroot peer credential verification (CWE-403)
- pmproxy REST CERT_REQD enforcement and logger servlet authentication

[7.0.3-4]
- Fix CVE-2026-16524: linux_sockets PMDA command injection (RHEL-213659)
- Fix CVE-2026-16526: FD_CLOEXEC privilege escalation via pmdaroot (RHEL-213695)
- Fix CVE-2026-16527: pmproxy unauthenticated /store access (RHEL-213721)
- Fix CVE-2026-16529: __pmGetPDU signed integer overflow DoS (RHEL-213732)