{"id":"CVE-2022-50526","summary":"drm/msm/dp: fix memory corruption with too many bridges","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/dp: fix memory corruption with too many bridges\n\nAdd the missing sanity check on the bridge counter to avoid corrupting\ndata beyond the fixed-sized bridge array in case there are ever more\nthan eight bridges.\n\nPatchwork: https://patchwork.freedesktop.org/patch/502664/","modified":"2026-04-02T08:28:35.870863Z","published":"2025-10-07T15:19:18.586Z","related":["SUSE-SU-2025:4149-1","SUSE-SU-2025:4320-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50526.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/74466e46e7543c7f74f1502181e9ba93f7521374"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b312fcab461bd9484c61409007a6fe059f9c2074"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50526.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50526"},{"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":"8a3b4c17f863cde8e8743edd8faffe916c49b960"},{"fixed":"b312fcab461bd9484c61409007a6fe059f9c2074"},{"fixed":"74466e46e7543c7f74f1502181e9ba93f7521374"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50526.json"}}],"schema_version":"1.7.5"}