Medium severity5.5NVD Advisory· Published May 26, 2021· Updated Jun 17, 2026
CVE-2021-20297
CVE-2021-20297
Description
A flaw was found in NetworkManager in versions before 1.30.0. Setting match.path and activating a profile crashes NetworkManager. The highest threat from this vulnerability is to system availability.
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Affected products
9- cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
- NetworkManager/NetworkManagerdescription
- Range: <1.30.0
- osv-coords3 versionspkg:rpm/almalinux/NetworkManager-libnm-develpkg:rpm/almalinux/libnma-develpkg:rpm/opensuse/NetworkManager&distro=openSUSE%20Tumbleweed
< 1:1.30.0-7.el8+ 2 more
- (no CPE)range: < 1:1.30.0-7.el8
- (no CPE)range: < 1.8.30-2.el8
- (no CPE)range: < 1.32.10-2.1
Patches
Vulnerability mechanics
References
1- bugzilla.redhat.com/show_bug.cginvdIssue TrackingPatchThird Party Advisory
News mentions
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