{"id":"CVE-2026-80705","revision":"aa7e69aa2e984fb2843a424bddef57ed","records":[{"revision":"aa7e69aa2e984fb2843a424bddef57ed","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-80705","aliases":[],"title":"drm/amd/display: check if dml21_add_phantom_plane() is successful","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: check if dml21_add_phantom_plane() is successful\n\nVerify that the phantom plane was allocated to avoid a later\nsegfault.\n\n(cherry picked from commit 5adb54abe5a8e82cbff7f8806db30a5f4924329f)","state":0,"publishedAt":"2026-08-28T06:53:07.045+00:00","modifiedAt":"2026-10-21T12:46:59.474+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/amd/display/dc/dml2_0/dml21/dml21_utils.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"70839da6360500a82e4d5f78499284474cbed7c1\",\n                            \"lessThan\": \"ef7d731f1df63d6230e159996c0703aaf5132bac\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"70839da6360500a82e4d5f78499284474cbed7c1\",\n                            \"lessThan\": \"bea1f73ad69eec36b757adb8e63beb3092f862ee\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"70839da6360500a82e4d5f78499284474cbed7c1\",\n                            \"lessThan\": \"062cfd6c678f6647c8841f684d6dadab08d95512\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"70839da6360500a82e4d5f78499284474cbed7c1\",\n                            \"lessThan\": \"000acb4ce7fb9feba3072ce468ad681f6585cd5d\",\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/amd/display/dc/dml2_0/dml21/dml21_utils.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.11\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.11\",\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\": \"6.18.57\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.1.8\",\n                            \"lessThanOrEqual\": \"7.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/ef7d731f1df63d6230e159996c0703aaf5132bac","https://git.kernel.org/stable/c/bea1f73ad69eec36b757adb8e63beb3092f862ee","https://git.kernel.org/stable/c/062cfd6c678f6647c8841f684d6dadab08d95512","https://git.kernel.org/stable/c/000acb4ce7fb9feba3072ce468ad681f6585cd5d"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-80705","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-80705","identifiers":["CVE-2026-80705"]},"retained":false,"historicalAffected":[]}],"coverage":[]}