{"id":"CVE-2023-0030","details":"A use-after-free flaw was found in the Linux kernel’s nouveau driver in how a user triggers a memory overflow that causes the nvkm_vma_tail function to fail. This flaw allows a local user to crash or potentially escalate their privileges on the system.","modified":"2026-08-12T03:51:35.210689408Z","published":"2023-03-08T00:00:00Z","database_specific":{"cna_assigner":"redhat","cwe_ids":["CWE-416"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0030.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0030.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0030"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20230413-0010/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2157270"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/729eba3355674f2d9524629b73683ba1d1cd3f10"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/torvalds/linux","events":[{"introduced":"bfeffd155283772bbe78c6a05dec7c0128ee500c"},{"last_affected":"bfeffd155283772bbe78c6a05dec7c0128ee500c"}],"database_specific":{"extracted_events":[{"introduced":"Linux kernel 5.0-rc1"},{"last_affected":"Linux kernel 5.0-rc1"}],"source":"AFFECTED_FIELD"}}],"versions":["Linux kernel 5.0-rc1","v5.0-rc1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-0030.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}