{"cve":"CVE-2023-53228","nvd":{"published":"2025-09-15T15:15:49.727","modified":"2026-06-17T06:44:33.963","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: drop redundant sched job cleanup when cs is aborted\n\nOnce command submission failed due to userptr invalidation in\namdgpu_cs_submit, legacy code will perform cleanup of scheduler\njob. However, it's not needed at all, as former commit has integrated\njob cleanup stuff into amdgpu_job_free. Otherwise, because of double\nfree, a NULL pointer dereference will occur in such scenario.\n\nBug: https://gitlab.freedesktop.org/drm/amd/-/issues/2457","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-476"],"references":["https://git.kernel.org/stable/c/1253685f0d3eb3eab0bfc4bf15ab341a5f3da0c8","https://git.kernel.org/stable/c/c1564d4b105ae535eb3183ecaaa987685b20a888","https://git.kernel.org/stable/c/cdce1644d85e858c68fb5fa67d78eb1035bf34f4","https://git.kernel.org/stable/c/ec02a29c3c2ef8ad3e15a0e3f96b99a00e5d97b4"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:08:41.295252406+00:00"},"epss":{"cve":"CVE-2023-53228","score":0.00159,"percentile":0.05035,"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."]}