{"id":"CVE-2022-48955","summary":"net: thunderbolt: fix memory leak in tbnet_open()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: thunderbolt: fix memory leak in tbnet_open()\n\nWhen tb_ring_alloc_rx() failed in tbnet_open(), ida that allocated in\ntb_xdomain_alloc_out_hopid() is not released. Add\ntb_xdomain_release_out_hopid() to the error path to release ida.","modified":"2026-03-20T12:22:02.973414Z","published":"2024-10-21T20:05:41.715Z","related":["SUSE-SU-2024:3983-1","SUSE-SU-2024:3985-1","SUSE-SU-2024:4082-1","SUSE-SU-2024:4131-1","SUSE-SU-2024:4364-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48955.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/b9274dbe399952a8175db2e1ee148b7c9ba2b538"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ed14e5903638f6eb868e3e2b4e610985e6a6c876"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ed6e955f3b7e0e622c080f4bcb5427a5e1af4c2a"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48955.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-48955"},{"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":"180b0689425c6fb2b35e69a3316ee38371a782df"},{"fixed":"b9274dbe399952a8175db2e1ee148b7c9ba2b538"},{"fixed":"ed6e955f3b7e0e622c080f4bcb5427a5e1af4c2a"},{"fixed":"ed14e5903638f6eb868e3e2b4e610985e6a6c876"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48955.json"}}],"schema_version":"1.7.5"}