{"id":"CVE-2026-97621","revision":"87a3401db5064c51b7191637e6d6c431","records":[{"revision":"87a3401db5064c51b7191637e6d6c431","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-97621","aliases":[],"title":"drm/rockchip: analogix_dp: fix unchecked bound endpoint name length","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/rockchip: analogix_dp: fix unchecked bound endpoint name length\n\nrockchip_dp_drm_encoder_enable() uses sprintf() to format a device tree\npath into a 32-byte stack buffer. Device tree paths are not limited to\nthis size, so a sufficiently long path can overflow the buffer.\n\nUse snprintf() with the destination size to truncate the generated name\nand keep the writes within bounds.","state":0,"publishedAt":"2026-09-25T10:22:26.827+00:00","modifiedAt":"2026-10-19T09:10:24.742+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/rockchip/analogix_dp-rockchip.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"729f8eefdcadaff98606931e691910f17d8d59d6\",\n                            \"lessThan\": \"49f5268f43a791dd0d9ff554cce25a3685c7250b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"729f8eefdcadaff98606931e691910f17d8d59d6\",\n                            \"lessThan\": \"2fcd112caa4ebc64fdcb509f0b26d8daa3fac950\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"729f8eefdcadaff98606931e691910f17d8d59d6\",\n                            \"lessThan\": \"bc69439d983cc491cc86e01fafc1deb94e1bb85e\",\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/rockchip/analogix_dp-rockchip.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.16\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.16\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.53\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.7\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/49f5268f43a791dd0d9ff554cce25a3685c7250b","https://git.kernel.org/stable/c/2fcd112caa4ebc64fdcb509f0b26d8daa3fac950","https://git.kernel.org/stable/c/bc69439d983cc491cc86e01fafc1deb94e1bb85e"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-97621","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-97621","identifiers":["CVE-2026-97621"]},"retained":false,"historicalAffected":[]}],"coverage":[]}