{"id":"CVE-2026-23317","revision":"77db2d22a8674c63b0ee35a32e3134a9","records":[{"revision":"77db2d22a8674c63b0ee35a32e3134a9","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-23317","aliases":[],"title":"drm/vmwgfx: Return the correct value in vmw_translate_ptr functions","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/vmwgfx: Return the correct value in vmw_translate_ptr functions\n\nBefore the referenced fixes these functions used a lookup function that\nreturned a pointer. This was changed to another lookup function that\nreturned an error code with the pointer becoming an out parameter.\n\nThe error path when the lookup failed was not changed to reflect this\nchange and the code continued to return the PTR_ERR of the now\nuninitialized pointer. This could cause the vmw_translate_ptr functions\nto return success when they actually failed causing further uninitialized\nand OOB accesses.","state":0,"publishedAt":"2026-03-25T10:27:11.884+00:00","modifiedAt":"2026-10-19T18:35:41.612+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_execbuf.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"7ac9578e45b20e3f3c0c8eb71f5417a499a7226a\",\n                            \"lessThan\": \"ce3a5cf139787c186d5d54336107298cacaad2b9\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a309c7194e8a2f8bd4539b9449917913f6c2cd50\",\n                            \"lessThan\": \"7e55d0788b362c93660b80cc5603031bbbdefa98\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a309c7194e8a2f8bd4539b9449917913f6c2cd50\",\n                            \"lessThan\": \"36cb28b6d303a81e6ed4536017090e85e0143e42\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a309c7194e8a2f8bd4539b9449917913f6c2cd50\",\n                            \"lessThan\": \"531f45589787799aa81b63e1e1f8e71db5d93dd1\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a309c7194e8a2f8bd4539b9449917913f6c2cd50\",\n                            \"lessThan\": \"149f028772fa2879d9316b924ce948a6a0877e45\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a309c7194e8a2f8bd4539b9449917913f6c2cd50\",\n                            \"lessThan\": \"5023ca80f9589295cb60735016e39fc5cc714243\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"6.1.7\",\n                            \"lessThan\": \"6.1.167\",\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/vmwgfx/vmwgfx_execbuf.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.2\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.2\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.167\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.130\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.77\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.17\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.19.7\",\n                            \"lessThanOrEqual\": \"6.19.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.0\",\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/ce3a5cf139787c186d5d54336107298cacaad2b9","https://git.kernel.org/stable/c/7e55d0788b362c93660b80cc5603031bbbdefa98","https://git.kernel.org/stable/c/36cb28b6d303a81e6ed4536017090e85e0143e42","https://git.kernel.org/stable/c/531f45589787799aa81b63e1e1f8e71db5d93dd1","https://git.kernel.org/stable/c/149f028772fa2879d9316b924ce948a6a0877e45","https://git.kernel.org/stable/c/5023ca80f9589295cb60735016e39fc5cc714243"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-23317","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-23317","identifiers":["CVE-2026-23317"]},"retained":false,"historicalAffected":[]}],"coverage":[]}