{"id":"CVE-2022-50368","summary":"drm/msm/dsi: fix memory corruption with too many bridges","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/dsi: 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/502668/","modified":"2026-04-11T12:44:57.073890Z","published":"2025-09-17T14:56:24.102Z","related":["SUSE-SU-2025:03613-1","SUSE-SU-2025:03615-1","SUSE-SU-2025:03626-1","SUSE-SU-2025:03628-1","SUSE-SU-2025:3716-1","SUSE-SU-2025:3761-1","SUSE-SU-2025:4515-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50368.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/21c4679af01f1027cb559330c2e7d410089b2b36"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2e786eb2f9cebb07e317226b60054df510b60c65"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4e5587cddb334f7a5bb1c49ea8bbfc966fafe1b8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9f035d1fb30648fe70ee01627eb131c56d699b35"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e83b354890a3c1d5256162f87a6cc38c47ae7f20"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f649ed0e1b7a1545f8e27267d3c468b3cb222ece"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50368.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50368"},{"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":"a689554ba6ed81cf606c16539f6ffc2a1dcdaf8e"},{"fixed":"4e5587cddb334f7a5bb1c49ea8bbfc966fafe1b8"},{"fixed":"f649ed0e1b7a1545f8e27267d3c468b3cb222ece"},{"fixed":"21c4679af01f1027cb559330c2e7d410089b2b36"},{"fixed":"9f035d1fb30648fe70ee01627eb131c56d699b35"},{"fixed":"e83b354890a3c1d5256162f87a6cc38c47ae7f20"},{"fixed":"2e786eb2f9cebb07e317226b60054df510b60c65"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50368.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.0"},{"fixed":"4.19.264"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.20.0"},{"fixed":"5.4.223"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.153"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.77"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.0.7"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50368.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}