{"id":"CVE-2022-50878","summary":"gpu: lontium-lt9611: Fix NULL pointer dereference in lt9611_connector_init()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ngpu: lontium-lt9611: Fix NULL pointer dereference in lt9611_connector_init()\n\nA NULL check for bridge-\u003eencoder shows that it may be NULL, but it\nalready been dereferenced on all paths leading to the check.\n812\tif (!bridge-\u003eencoder) {\n\nDereference the pointer bridge-\u003eencoder.\n810\tdrm_connector_attach_encoder(&lt9611-\u003econnector, bridge-\u003eencoder);","modified":"2026-03-20T11:47:40.142596Z","published":"2025-12-30T12:23:18.173Z","related":["SUSE-SU-2026:0263-1","SUSE-SU-2026:0317-1","SUSE-SU-2026:0411-1","SUSE-SU-2026:0617-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50878.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/3959e8faf8bf6bea619e8856c736db64e6eced37"},{"type":"WEB","url":"https://git.kernel.org/stable/c/912f84e15e94ab87f5a7156aa1870090373d8304"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a29f7427041a943484f916157c43c46d3bbf25d4"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b2e4323e0020213f44dca6ffc815d66aef39f6f6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ef8886f321c5dab8124b9153d25afa2a71d05323"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50878.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50878"},{"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":"23278bf54afe180967069bdc8c0f1c7a365fc63e"},{"fixed":"3959e8faf8bf6bea619e8856c736db64e6eced37"},{"fixed":"a29f7427041a943484f916157c43c46d3bbf25d4"},{"fixed":"b2e4323e0020213f44dca6ffc815d66aef39f6f6"},{"fixed":"912f84e15e94ab87f5a7156aa1870090373d8304"},{"fixed":"ef8886f321c5dab8124b9153d25afa2a71d05323"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50878.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.10.0"},{"fixed":"5.10.150"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.75"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"5.19.17"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.20.0"},{"fixed":"6.0.3"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50878.json"}}],"schema_version":"1.7.5"}