RHSA-2021:1574MediumCVSS 5.5

Red Hat Security Advisory: NetworkManager and libnma security, bug fix, and enhancement update

Published
May 18, 2021
Last Modified
November 6, 2026

🔗 CVE IDs covered (1)

CVE-2021-20297 →

📋 Description

CVE-2021-20297 — NetworkManager: Profile with match.path setting triggers crash

🎯 Affected products200

  • Red Hat CodeReady Linux Builder (v. 8)
  • Red Hat Enterprise Linux AppStream (v. 8)
  • Red Hat Enterprise Linux BaseOS (v. 8)
  • NetworkManager-1:1.30.0-7.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • NetworkManager-1:1.30.0-7.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • NetworkManager-1:1.30.0-7.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • NetworkManager-1:1.30.0-7.el8.src as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • NetworkManager-1:1.30.0-7.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • NetworkManager-adsl-1:1.30.0-7.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • NetworkManager-adsl-1:1.30.0-7.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • NetworkManager-adsl-1:1.30.0-7.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • NetworkManager-adsl-1:1.30.0-7.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • NetworkManager-adsl-debuginfo-1:1.30.0-7.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)
  • NetworkManager-adsl-debuginfo-1:1.30.0-7.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • NetworkManager-adsl-debuginfo-1:1.30.0-7.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • NetworkManager-adsl-debuginfo-1:1.30.0-7.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)
  • NetworkManager-adsl-debuginfo-1:1.30.0-7.el8.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • NetworkManager-adsl-debuginfo-1:1.30.0-7.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)
  • NetworkManager-adsl-debuginfo-1:1.30.0-7.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • NetworkManager-adsl-debuginfo-1:1.30.0-7.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • NetworkManager-adsl-debuginfo-1:1.30.0-7.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)
  • NetworkManager-adsl-debuginfo-1:1.30.0-7.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • NetworkManager-adsl-debuginfo-1:1.30.0-7.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • NetworkManager-adsl-debuginfo-1:1.30.0-7.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)
  • NetworkManager-adsl-debuginfo-1:1.30.0-7.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • NetworkManager-adsl-debuginfo-1:1.30.0-7.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • NetworkManager-bluetooth-1:1.30.0-7.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • NetworkManager-bluetooth-1:1.30.0-7.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • NetworkManager-bluetooth-1:1.30.0-7.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • NetworkManager-bluetooth-1:1.30.0-7.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • +170 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

🔗 References (40)