{"id":"CVE-2023-26545","details":"In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device.","modified":"2026-04-16T00:01:56.317704646Z","published":"2023-02-25T04:15:10.127Z","related":["ALSA-2023:7077","SUSE-SU-2023:0747-1","SUSE-SU-2023:0749-1","SUSE-SU-2023:0749-2","SUSE-SU-2023:0762-1","SUSE-SU-2023:0767-1","SUSE-SU-2023:0768-1","SUSE-SU-2023:0770-1","SUSE-SU-2023:0774-1","SUSE-SU-2023:0778-1","SUSE-SU-2023:0779-1","SUSE-SU-2023:0780-1","SUSE-SU-2023:0852-1","SUSE-SU-2023:1574-1","SUSE-SU-2023:1576-1","SUSE-SU-2023:1579-1","SUSE-SU-2023:1588-1","SUSE-SU-2023:1591-1","SUSE-SU-2023:1592-1","SUSE-SU-2023:1595-1","SUSE-SU-2023:1599-1","SUSE-SU-2023:1602-1","SUSE-SU-2023:1605-1","SUSE-SU-2023:1608-1","SUSE-SU-2023:1609-1","SUSE-SU-2023:1619-1","SUSE-SU-2023:1621-1","SUSE-SU-2023:1635-1","SUSE-SU-2023:1639-1","SUSE-SU-2023:1640-1","SUSE-SU-2023:1647-1","SUSE-SU-2023:1649-1","SUSE-SU-2023:1651-1","SUSE-SU-2023:1653-1","SUSE-SU-2023:1654-1","SUSE-SU-2023:1708-1","SUSE-SU-2023:1710-1","SUSE-SU-2023:2646-1","SUSE-SU-2023:2809-1","SUSE-SU-2023:2871-1"],"references":[{"type":"ADVISORY","url":"https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.13"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20230316-0009/"},{"type":"REPORT","url":"https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fda6c89fe3d9aca073495a664e1d5aea28cd4377"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/fda6c89fe3d9aca073495a664e1d5aea28cd4377"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-26545.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"10.0"}]},{"events":[{"introduced":"4.1"},{"fixed":"6.1.13"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}