{"id":"CVE-2022-50856","summary":"cifs: Fix xid leak in cifs_ses_add_channel()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ncifs: Fix xid leak in cifs_ses_add_channel()\n\nBefore return, should free the xid, otherwise, the\nxid will be leaked.","modified":"2026-04-02T08:28:48.031995Z","published":"2025-12-30T12:15:31.193Z","related":["SUSE-SU-2026:0263-1","SUSE-SU-2026:0317-1","SUSE-SU-2026:0411-1","SUSE-SU-2026:0617-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50856.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/7286f875510486fdc2fc426b7c826262e2283a65"},{"type":"WEB","url":"https://git.kernel.org/stable/c/847301f0ee1c29f34cc48547ce1071990f24969c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/db2a8b6c17e128d91f35d836c569f4a6bda4471b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e909d054bdea75ef1ec48c18c5936affdaecbb2c"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50856.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50856"},{"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":"d70e9fa55884760b6d6c293dbf20d8c52ce11fb7"},{"fixed":"7286f875510486fdc2fc426b7c826262e2283a65"},{"fixed":"847301f0ee1c29f34cc48547ce1071990f24969c"},{"fixed":"db2a8b6c17e128d91f35d836c569f4a6bda4471b"},{"fixed":"e909d054bdea75ef1ec48c18c5936affdaecbb2c"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50856.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.152"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.76"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.0.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50856.json"}}],"schema_version":"1.7.5"}