{"id":"CVE-2025-68207","revision":null,"records":[{"revision":"b41b8341cdcd4fdfac80f78d837e4035","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2025-68207","aliases":[],"title":"drm/xe/guc: Synchronize Dead CT worker with unbind","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe/guc: Synchronize Dead CT worker with unbind\n\nCancel and wait for any Dead CT worker to complete before continuing\nwith device unbinding. Else the worker will end up using resources freed\nby the undind operation.\n\n(cherry picked from commit 492671339114e376aaa38626d637a2751cdef263)","state":0,"publishedAt":"2025-12-16T13:48:34.574+00:00","modifiedAt":"2026-10-15T22:02:47.71+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/gpu/drm/xe/xe_guc_ct.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"ff6482fb458953e111a82b7c537363d9aacf04bf\",\n                            \"lessThan\": \"35959ab7d16b618616edf6df882a4533d2efe193\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"d2c5a5a926f43b2e42c5c955f917bad8ad6dd68c\",\n                            \"lessThan\": \"ce6ccf8e881a919bf902174ac879f80c97669498\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"d2c5a5a926f43b2e42c5c955f917bad8ad6dd68c\",\n                            \"lessThan\": \"95af8f4fdce8349a5fe75264007f1af2aa1082ea\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"6.12.37\",\n                            \"lessThan\": \"6.12.59\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/gpu/drm/xe/xe_guc_ct.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.13\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.13\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.59\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.17.9\",\n                            \"lessThanOrEqual\": \"6.17.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/35959ab7d16b618616edf6df882a4533d2efe193","https://git.kernel.org/stable/c/ce6ccf8e881a919bf902174ac879f80c97669498","https://git.kernel.org/stable/c/95af8f4fdce8349a5fe75264007f1af2aa1082ea"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-68207","license":"CVE Program Terms of Use","key":"cve-program:CVE-2025-68207","identifiers":["CVE-2025-68207"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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