{"id":"CVE-2025-71141","revision":"605a0d92d6dd449480cfddb32260e83b","records":[{"revision":"605a0d92d6dd449480cfddb32260e83b","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2025-71141","aliases":[],"title":"drm/tilcdc: Fix removal actions in case of failed probe","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/tilcdc: Fix removal actions in case of failed probe\n\nThe drm_kms_helper_poll_fini() and drm_atomic_helper_shutdown() helpers\nshould only be called when the device has been successfully registered.\nCurrently, these functions are called unconditionally in tilcdc_fini(),\nwhich causes warnings during probe deferral scenarios.\n\n[    7.972317] WARNING: CPU: 0 PID: 23 at drivers/gpu/drm/drm_atomic_state_helper.c:175 drm_atomic_helper_crtc_duplicate_state+0x60/0x68\n...\n[    8.005820]  drm_atomic_helper_crtc_duplicate_state from drm_atomic_get_crtc_state+0x68/0x108\n[    8.005858]  drm_atomic_get_crtc_state from drm_atomic_helper_disable_all+0x90/0x1c8\n[    8.005885]  drm_atomic_helper_disable_all from drm_atomic_helper_shutdown+0x90/0x144\n[    8.005911]  drm_atomic_helper_shutdown from tilcdc_fini+0x68/0xf8 [tilcdc]\n[    8.005957]  tilcdc_fini [tilcdc] from tilcdc_pdev_probe+0xb0/0x6d4 [tilcdc]\n\nFix this by rewriting the failed probe cleanup path using the standard\ngoto error handling pattern, which ensures that cleanup functions are\nonly called on successfully initialized resources. Additionally, remove\nthe now-unnecessary is_registered flag.","state":0,"publishedAt":"2026-01-14T15:07:54.456+00:00","modifiedAt":"2026-10-21T12:38:35.452+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/tilcdc/tilcdc_crtc.c\",\n                        \"drivers/gpu/drm/tilcdc/tilcdc_drv.c\",\n                        \"drivers/gpu/drm/tilcdc/tilcdc_drv.h\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"69f03be1fa08a66735d53d92d3429c052540e3bf\",\n                            \"lessThan\": \"21e52dc7762908c3d499cfb493d1b8281fc1d3ab\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"3c4babae3c4a1ae05f8f3f5f3d50c440ead7ca6a\",\n                            \"lessThan\": \"28138ea7180c382b449ba9dce12fdec68880dea4\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"3c4babae3c4a1ae05f8f3f5f3d50c440ead7ca6a\",\n                            \"lessThan\": \"71be8825e83c90c1e020feb77b29e6a99629e642\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"3c4babae3c4a1ae05f8f3f5f3d50c440ead7ca6a\",\n                            \"lessThan\": \"a585c7ef9cabda58088916baedc6573e9a5cd2a7\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"84021fa4cf190e257ae8b66d284cdb92e3fabe33\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"6.6.2\",\n                            \"lessThan\": \"6.6.120\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.5.12\",\n                            \"lessThan\": \"6.6\",\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/tilcdc/tilcdc_crtc.c\",\n                        \"drivers/gpu/drm/tilcdc/tilcdc_drv.c\",\n                        \"drivers/gpu/drm/tilcdc/tilcdc_drv.h\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.7\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.7\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.120\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.114\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.4\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.19\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/21e52dc7762908c3d499cfb493d1b8281fc1d3ab","https://git.kernel.org/stable/c/28138ea7180c382b449ba9dce12fdec68880dea4","https://git.kernel.org/stable/c/71be8825e83c90c1e020feb77b29e6a99629e642","https://git.kernel.org/stable/c/a585c7ef9cabda58088916baedc6573e9a5cd2a7"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-71141","license":"CVE Program Terms of Use","key":"cve-program:CVE-2025-71141","identifiers":["CVE-2025-71141"]},"retained":false,"historicalAffected":[]}],"coverage":[]}