{"cve":"CVE-2026-31390","nvd":{"published":"2026-04-03T16:16:36.987","modified":"2026-07-24T22:10:00.140","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe: Fix memory leak in xe_vm_madvise_ioctl\n\nWhen check_bo_args_are_sane() validation fails, jump to the new\nfree_vmas cleanup label to properly free the allocated resources.\nThis ensures proper cleanup in this error path.\n\n(cherry picked from commit 29bd06faf727a4b76663e4be0f7d770e2d2a7965)","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-401"],"references":["https://git.kernel.org/stable/c/0cfe9c4838f1147713f6b5c02094cd4dc0c598fa","https://git.kernel.org/stable/c/1c87b48a0ff040723f84a67b32892af7e6a3634f","https://git.kernel.org/stable/c/c3aa7b837920c844d5ae0dd3dbaeb465a461de40"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:28:59.047572785+00:00"},"epss":{"cve":"CVE-2026-31390","score":0.00117,"percentile":0.0164,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}