RHSA-2026:94490MediumCVSS 5.5

Red Hat Security Advisory: pipewire security update

Published
November 3, 2026
Last Modified
November 5, 2026

🔗 CVE IDs covered (1)

CVE-2026-14330 →

📋 Description

CVE-2026-14330 — pipewire: Pulse Server alloca Stack Overflow

🎯 Affected products89

  • Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-0:0.3.47-4.el9_2.2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-0:0.3.47-4.el9_2.2.i686 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-0:0.3.47-4.el9_2.2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-0:0.3.47-4.el9_2.2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-0:0.3.47-4.el9_2.2.src as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-0:0.3.47-4.el9_2.2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-alsa-0:0.3.47-4.el9_2.2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-alsa-0:0.3.47-4.el9_2.2.i686 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-alsa-0:0.3.47-4.el9_2.2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-alsa-0:0.3.47-4.el9_2.2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-alsa-0:0.3.47-4.el9_2.2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-alsa-debuginfo-0:0.3.47-4.el9_2.2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-alsa-debuginfo-0:0.3.47-4.el9_2.2.i686 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-alsa-debuginfo-0:0.3.47-4.el9_2.2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-alsa-debuginfo-0:0.3.47-4.el9_2.2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-alsa-debuginfo-0:0.3.47-4.el9_2.2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-debuginfo-0:0.3.47-4.el9_2.2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-debuginfo-0:0.3.47-4.el9_2.2.i686 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-debuginfo-0:0.3.47-4.el9_2.2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-debuginfo-0:0.3.47-4.el9_2.2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-debuginfo-0:0.3.47-4.el9_2.2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-debugsource-0:0.3.47-4.el9_2.2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-debugsource-0:0.3.47-4.el9_2.2.i686 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-debugsource-0:0.3.47-4.el9_2.2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-debugsource-0:0.3.47-4.el9_2.2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-debugsource-0:0.3.47-4.el9_2.2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-devel-0:0.3.47-4.el9_2.2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-devel-0:0.3.47-4.el9_2.2.i686 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • pipewire-devel-0:0.3.47-4.el9_2.2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • +59 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Workaround: No practical mitigation beyond upgrading. The PulseAudio protocol server is a core module required for PulseAudio application compatibility.

🔗 References (4)