{"id":"CVE-2026-80705","summary":"drm/amd/display: check if dml21_add_phantom_plane() is successful","details":"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)","modified":"2026-10-28T02:31:05.893890475Z","published":"2026-08-28T06:53:07.045Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80705.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/000acb4ce7fb9feba3072ce468ad681f6585cd5d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/062cfd6c678f6647c8841f684d6dadab08d95512"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bea1f73ad69eec36b757adb8e63beb3092f862ee"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ef7d731f1df63d6230e159996c0703aaf5132bac"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80705.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-80705"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"70839da6360500a82e4d5f78499284474cbed7c1"},{"fixed":"ef7d731f1df63d6230e159996c0703aaf5132bac"},{"fixed":"bea1f73ad69eec36b757adb8e63beb3092f862ee"},{"fixed":"062cfd6c678f6647c8841f684d6dadab08d95512"},{"fixed":"000acb4ce7fb9feba3072ce468ad681f6585cd5d"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80705.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.11.0"},{"fixed":"6.12.114"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.57"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.1.8"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80705.json"}}],"schema_version":"1.9.2"}