{"id":"CVE-2025-0750","title":"Cri-o: cri-o path traversal in log handling functions allows arbitrary unmounting","summary":"A vulnerability was found in CRI-O. A path traversal issue in the log management functions (UnMountPodLogs and LinkContainerLogs) may allow an attacker with permissions to create and delete Pods to unmount arbitrary host paths, leading t…","severity":"medium","cvss":6.6,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H","cvssSource":"cna","cwe":["CWE-22"],"vendor":"Red Hat","product":"cri-o","affected":["cri-o < 1.33.1","cri-o (all versions)","openshift/ose-rhel-coreos-9 (all versions)"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2025-01-28T14:36:21.846521Z"},"published":"2025-01-28","updated":"2026-10-21","sourceUpdated":"2026-10-21T20:12:32.340Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-0750","references":[{"url":"https://access.redhat.com/errata/RHSA-2025:1122","label":"RHSA-2025:1122"},{"url":"https://access.redhat.com/security/cve/CVE-2025-0750"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2339405","label":"RHBZ#2339405"}],"tags":["cve.org"],"epss":0.00269,"epssPercentile":0.18932,"ingestedAt":"2026-10-21T17:07:51.115Z","slug":"CVE-2025-0750","body":"## Overview\n\nA vulnerability was found in CRI-O. A path traversal issue in the log management functions (UnMountPodLogs and LinkContainerLogs) may allow an attacker with permissions to create and delete Pods to unmount arbitrary host paths, leading to node-level denial of service by unmounting critical system directories.\n\n## Affected\n\n- `cri-o < 1.33.1`\n- `cri-o (all versions)`\n- `openshift/ose-rhel-coreos-9 (all versions)`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":36.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}