{"id":"CVE-2025-40111","revision":"8d7cf5a82b97441ba17c72c0a63a9c01","records":[{"revision":"8d7cf5a82b97441ba17c72c0a63a9c01","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2025-40111","aliases":[],"title":"drm/vmwgfx: Fix Use-after-free in validation","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/vmwgfx: Fix Use-after-free in validation\n\nNodes stored in the validation duplicates hashtable come from an arena\nallocator that is cleared at the end of vmw_execbuf_process. All nodes\nare expected to be cleared in vmw_validation_drop_ht but this node escaped\nbecause its resource was destroyed prematurely.","state":0,"publishedAt":"2025-11-12T01:07:25.203+00:00","modifiedAt":"2026-10-15T22:02:38.116+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/vmwgfx/vmwgfx_validation.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"64ad2abfe9a628ce79859d072704bd1ef7682044\",\n                            \"lessThan\": \"1822e5287b7dfa59d0af966756ebf1dc652b60ee\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"64ad2abfe9a628ce79859d072704bd1ef7682044\",\n                            \"lessThan\": \"fb7165e5f3b3b10721ff70553583ad12e90e447a\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"64ad2abfe9a628ce79859d072704bd1ef7682044\",\n                            \"lessThan\": \"4c918f9d1ccccc0e092f43dcb2d8266f54d7340b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"64ad2abfe9a628ce79859d072704bd1ef7682044\",\n                            \"lessThan\": \"9a8eaca539708ca532747f606d231f70e684e8ca\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"64ad2abfe9a628ce79859d072704bd1ef7682044\",\n                            \"lessThan\": \"867bda5d95d36f10da398fd4409e21c7002b2332\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"64ad2abfe9a628ce79859d072704bd1ef7682044\",\n                            \"lessThan\": \"655a2f29bfc21105c80bf8a7d7aafa6eca8b4496\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"64ad2abfe9a628ce79859d072704bd1ef7682044\",\n                            \"lessThan\": \"65608e991c2d771c13404e5c7ae122ac3c3357a4\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"64ad2abfe9a628ce79859d072704bd1ef7682044\",\n                            \"lessThan\": \"dfe1323ab3c8a4dd5625ebfdba44dc47df84512a\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\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/vmwgfx/vmwgfx_validation.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"4.20\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"4.20\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.4.301\",\n                            \"lessThanOrEqual\": \"5.4.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.246\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.195\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.157\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.113\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.54\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.17.4\",\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/1822e5287b7dfa59d0af966756ebf1dc652b60ee","https://git.kernel.org/stable/c/fb7165e5f3b3b10721ff70553583ad12e90e447a","https://git.kernel.org/stable/c/4c918f9d1ccccc0e092f43dcb2d8266f54d7340b","https://git.kernel.org/stable/c/9a8eaca539708ca532747f606d231f70e684e8ca","https://git.kernel.org/stable/c/867bda5d95d36f10da398fd4409e21c7002b2332","https://git.kernel.org/stable/c/655a2f29bfc21105c80bf8a7d7aafa6eca8b4496","https://git.kernel.org/stable/c/65608e991c2d771c13404e5c7ae122ac3c3357a4","https://git.kernel.org/stable/c/dfe1323ab3c8a4dd5625ebfdba44dc47df84512a"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-40111","license":"CVE Program Terms of Use","key":"cve-program:CVE-2025-40111","identifiers":["CVE-2025-40111"]},"retained":false,"historicalAffected":[]}],"coverage":[]}