{"id":"CVE-2024-35942","revision":"73e002c8ce0f44ac847dc92c09a7d580","records":[{"revision":"73e002c8ce0f44ac847dc92c09a7d580","observedAt":"2026-10-30T13:45:33.454+00:00","statement":{"source":"cve-program","id":"CVE-2024-35942","aliases":[],"title":"pmdomain: imx8mp-blk-ctrl: imx8mp_blk: Add fdcc clock to hdmimix domain","description":"In the Linux kernel, the following vulnerability has been resolved:\n\npmdomain: imx8mp-blk-ctrl: imx8mp_blk: Add fdcc clock to hdmimix domain\n\nAccording to i.MX8MP RM and HDMI ADD, the fdcc clock is part of\nhdmi rx verification IP that should not enable for HDMI TX.\nBut actually if the clock is disabled before HDMI/LCDIF probe,\nLCDIF will not get pixel clock from HDMI PHY and print the error\nlogs:\n\n[CRTC:39:crtc-2] vblank wait timed out\nWARNING: CPU: 2 PID: 9 at drivers/gpu/drm/drm_atomic_helper.c:1634 drm_atomic_helper_wait_for_vblanks.part.0+0x23c/0x260\n\nAdd fdcc clock to LCDIF and HDMI TX power domains to fix the issue.","state":0,"publishedAt":"2024-05-19T10:10:46.876+00:00","modifiedAt":"2026-10-30T12:18:21.85+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/pmdomain/imx/imx8mp-blk-ctrl.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"556f5cf9568af772d494cff24ffaa7ea41e1ab40\",\n                            \"lessThan\": \"7c280b5fa64fe78a1a1d198b44a2d90bda36ed65\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"556f5cf9568af772d494cff24ffaa7ea41e1ab40\",\n                            \"lessThan\": \"9d3f959b426635c4da50dfc7b1306afd84d23e7c\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"556f5cf9568af772d494cff24ffaa7ea41e1ab40\",\n                            \"lessThan\": \"b13c0d871cd878ff53d25507ca535f59ed1f6a2a\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"556f5cf9568af772d494cff24ffaa7ea41e1ab40\",\n                            \"lessThan\": \"697624ee8ad557ab5417f985d2c804241a7ad30d\",\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/pmdomain/imx/imx8mp-blk-ctrl.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"5.19\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"5.19\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.191\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.27\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.8.6\",\n                            \"lessThanOrEqual\": \"6.8.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.9\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/7c280b5fa64fe78a1a1d198b44a2d90bda36ed65","https://git.kernel.org/stable/c/9d3f959b426635c4da50dfc7b1306afd84d23e7c","https://git.kernel.org/stable/c/b13c0d871cd878ff53d25507ca535f59ed1f6a2a","https://git.kernel.org/stable/c/697624ee8ad557ab5417f985d2c804241a7ad30d"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-35942","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-35942","identifiers":["CVE-2024-35942"]},"retained":false,"historicalAffected":[]}],"coverage":[]}