RLSA-2026:11704

Synopsis

Important: grafana-pcp security update

Description

The Grafana plugin for Performance Co-Pilot includes datasources for scalable time series from pmseries and Redis, live PCP metrics and bpftrace scripts from pmdabpftrace, as well as several dashboards.

Security Fix(es):

* golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root (CVE-2026-32282)

* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected products

Rocky Linux 9 aarch64 Rocky Linux 9 ppc64le Rocky Linux 9 s390x Rocky Linux 9 x86_64

Fixes

2456336 2456338

CVEs

CVE-2026-32282 CVE-2026-32283

Affected packages

Rocky Linux 9 aarch64 - AppStream

grafana-pcp-0:5.1.1-14.el9_7.aarch64.rpm grafana-pcp-0:5.1.1-14.el9_7.src.rpm grafana-pcp-debuginfo-0:5.1.1-14.el9_7.aarch64.rpm grafana-pcp-debugsource-0:5.1.1-14.el9_7.aarch64.rpm

Rocky Linux 9 ppc64le - AppStream

grafana-pcp-0:5.1.1-14.el9_7.ppc64le.rpm grafana-pcp-0:5.1.1-14.el9_7.src.rpm grafana-pcp-debuginfo-0:5.1.1-14.el9_7.ppc64le.rpm grafana-pcp-debugsource-0:5.1.1-14.el9_7.ppc64le.rpm

Rocky Linux 9 s390x - AppStream

grafana-pcp-0:5.1.1-14.el9_7.s390x.rpm grafana-pcp-0:5.1.1-14.el9_7.src.rpm grafana-pcp-debuginfo-0:5.1.1-14.el9_7.s390x.rpm grafana-pcp-debugsource-0:5.1.1-14.el9_7.s390x.rpm

Rocky Linux 9 x86_64 - AppStream

grafana-pcp-0:5.1.1-14.el9_7.src.rpm grafana-pcp-0:5.1.1-14.el9_7.x86_64.rpm grafana-pcp-debuginfo-0:5.1.1-14.el9_7.x86_64.rpm grafana-pcp-debugsource-0:5.1.1-14.el9_7.x86_64.rpm