{"id":"CVE-2023-53118","summary":"scsi: core: Fix a procfs host directory removal regression","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: core: Fix a procfs host directory removal regression\n\nscsi_proc_hostdir_rm() decreases a reference counter and hence must only be\ncalled once per host that is removed. This change does not require a\nscsi_add_host_with_dma() change since scsi_add_host_with_dma() will return\n0 (success) if scsi_proc_host_add() is called.","modified":"2026-08-12T03:51:12.739723703Z","published":"2025-05-02T15:55:56.177Z","related":["SUSE-SU-2025:01918-1","SUSE-SU-2025:01966-1","SUSE-SU-2025:02173-1","SUSE-SU-2025:02262-1","SUSE-SU-2025:02846-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53118.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2a764d55e938743efa7c2cba7305633bcf227f09"},{"type":"WEB","url":"https://git.kernel.org/stable/c/68c665bb185037e7eb66fb792c61da9d7151e99c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/73f030d4ef6d1ad17f824a0a2eb637ef7a9c7d51"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7e0ae8667fcdd99d1756922e1140cac75f5fa279"},{"type":"WEB","url":"https://git.kernel.org/stable/c/88c3d3bb6469cea929ac68fd326bdcbefcdfdd83"},{"type":"WEB","url":"https://git.kernel.org/stable/c/be03df3d4bfe7e8866d4aa43d62e648ffe884f5f"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53118.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53118"},{"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":"891a3cba425cf483d96facca55aebd6ff1da4338"},{"fixed":"88c3d3bb6469cea929ac68fd326bdcbefcdfdd83"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"6b223e32d66ca9db1f252f433514783d8b22a8e1"},{"fixed":"68c665bb185037e7eb66fb792c61da9d7151e99c"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"e471e928de97b00f297ad1015cc14f9459765713"},{"fixed":"2a764d55e938743efa7c2cba7305633bcf227f09"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"17e98a5ede81b7696bec421f7afa2dfe467f5e6b"},{"fixed":"7e0ae8667fcdd99d1756922e1140cac75f5fa279"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"1ec363599f8346d5a8d08c71a0d9860d6c420ec0"},{"fixed":"73f030d4ef6d1ad17f824a0a2eb637ef7a9c7d51"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"fc663711b94468f4e1427ebe289c9f05669699c9"},{"fixed":"be03df3d4bfe7e8866d4aa43d62e648ffe884f5f"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0"},{"last_affected":"13daafe1e209b03e9bda16ff2bd2b2da145a139b"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"4.19.278"},{"fixed":"4.20"}]}],"versions":["v5.4.237","v5.10.175","v5.15.103","v6.1.20","v6.2.7","v4.19.277","v4.19.276","v4.19.275","v4.19.274","v4.19.273","v4.19.272","v4.19.271","v4.19.270","v4.19.269","v4.19.268","v4.19.267","v4.19.266","v4.19.265","v4.19.264","v4.19.263","v4.19.262","v4.19.261","v4.19.260","v4.19.259","v4.19.258","v4.19.257","v4.19.256","v4.19.255","v4.19.254","v4.19.253","v4.19.252","v4.19.251","v4.19.250","v4.19.249","v4.19.248","v4.19.247","v4.19.246","v4.19.245","v4.19.244","v4.19.243","v4.19.242","v4.19.241","v4.19.240","v4.19.239","v4.19.238","v4.19.237","v4.19.236","v4.19.235","v4.19.234","v4.19.233","v4.19.232","v4.19.231","v4.19.230","v4.19.229","v4.19.228","v4.19.227","v4.19.226","v4.19.225","v4.19.224","v4.19.223","v4.19.222","v4.19.221","v4.19.220","v4.19.219","v4.19.218","v4.19.217","v4.19.216","v4.19.215","v4.19.214","v4.19.213","v4.19.212","v4.19.211","v4.19.210","v4.19.209","v4.19.208","v4.19.207","v4.19.206","v4.19.205","v4.19.204","v4.19.203","v4.19.202","v4.19.201","v4.19.200","v4.19.199","v4.19.198","v4.19.197","v4.19.196","v4.19.195","v4.19.194","v4.19.193","v4.19.192","v4.19.191","v4.19.190","v4.19.189","v4.19.188","v4.19.187","v4.19.186","v4.19.185","v4.19.184","v4.19.183","v4.19.182","v4.19.181","v4.19.180","v4.19.179","v4.19.178","v4.19.177","v4.19.176","v4.19.175","v4.19.174","v4.19.173","v4.19.172","v4.19.171","v4.19.170","v4.19.169","v4.19.168","v4.19.167","v4.19.166","v4.19.165","v4.19.164","v4.19.163","v4.19.162","v4.19.161","v4.19.160","v4.19.159","v4.19.158","v4.19.157","v4.19.156","v4.19.155","v4.19.154","v4.19.153","v4.19.152","v4.19.151","v4.19.150","v4.19.149","v4.19.148","v4.19.147","v4.19.146","v4.19.145","v4.19.144","v4.19.143","v4.19.142","v4.19.141","v4.19.140","v4.19.139","v4.19.138","v4.19.137","v4.19.136","v4.19.135","v4.19.134","v4.19.133","v4.19.132","v4.19.131","v4.19.130","v4.19.129","v4.19.128","v4.19.127","v4.19.126","v4.19.125","v4.19.124","v4.19.123","v4.19.122","v4.19.121","v4.19.120","v4.19.119","v4.19.118","v4.19.117","v4.19.116","v4.19.115","v4.19.114","v4.19.113","v4.19.112","v4.19.111","v4.19.110","v4.19.109","v4.19.108","v4.19.107","v4.19.106","v4.19.105"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