{"id":"CVE-2022-49861","summary":"dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove()\n\nA clk_prepare_enable() call in the probe is not balanced by a corresponding\nclk_disable_unprepare() in the remove function.\n\nAdd the missing call.","modified":"2026-08-12T03:51:21.046815830Z","published":"2025-05-01T14:10:14.897Z","related":["SUSE-SU-2025:01918-1","SUSE-SU-2025:01966-1","SUSE-SU-2025:01982-1","SUSE-SU-2025:01983-1","SUSE-SU-2025:01995-1","SUSE-SU-2025:02173-1","SUSE-SU-2025:02262-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49861.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/04f2cc56d80a1ac058045a7835c5bfd910f17863"},{"type":"WEB","url":"https://git.kernel.org/stable/c/081195d17a0c4c636da2b869bd5809d42e8cbb13"},{"type":"WEB","url":"https://git.kernel.org/stable/c/0b7ee3d50f32d277bf024b4ddb4de54da43a3025"},{"type":"WEB","url":"https://git.kernel.org/stable/c/1d84887327659c58a6637060ac8c50c3a952a163"},{"type":"WEB","url":"https://git.kernel.org/stable/c/20479886b40c0ed4864a5fc8490a1f6b70cccf1b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4b6641c3a2ba95ddcfecec263b4a5e572a4b0641"},{"type":"WEB","url":"https://git.kernel.org/stable/c/992e966caf57e00855edbd79f19d911809732a69"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a1cb72e20a64a3c83f9b4ee993fbf97e4c1d7714"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49861.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49861"},{"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":"3bdcced41936b054470639c6a76ae033df1074e3"},{"fixed":"04f2cc56d80a1ac058045a7835c5bfd910f17863"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"2299285fb1819ef8459c116fd1eafe1458bb9ca1"},{"fixed":"4b6641c3a2ba95ddcfecec263b4a5e572a4b0641"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"3cd2c313f1d618f92d1294addc6c685c17065761"},{"fixed":"20479886b40c0ed4864a5fc8490a1f6b70cccf1b"},{"fixed":"1d84887327659c58a6637060ac8c50c3a952a163"},{"fixed":"0b7ee3d50f32d277bf024b4ddb4de54da43a3025"},{"fixed":"992e966caf57e00855edbd79f19d911809732a69"},{"fixed":"a1cb72e20a64a3c83f9b4ee993fbf97e4c1d7714"},{"fixed":"081195d17a0c4c636da2b869bd5809d42e8cbb13"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"4.9.104"},{"fixed":"4.9.334"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"4.14.45"},{"fixed":"4.14.300"}]}],"versions":["v4.9.333","v4.9.332","v4.9.331","v4.9.330","v4.9.329","v4.9.328","v4.9.327","v4.9.326","v4.9.325","v4.9.324","v4.9.323","v4.9.322","v4.9.321","v4.9.320","v4.9.319","v4.9.318","v4.9.317","v4.9.316","v4.9.315","v4.9.314","v4.9.313","v4.9.312","v4.9.311","v4.9.310","v4.9.309","v4.9.308","v4.9.307","v4.9.306","v4.9.305","v4.9.304","v4.9.303","v4.9.302","v4.9.301","v4.9.300","v4.9.299","v4.9.298","v4.9.297","v4.9.296","v4.9.295","v4.9.294","v4.9.293","v4.9.292","v4.9.291","v4.9.290","v4.9.289","v4.9.288","v4.9.287","v4.9.286","v4.9.285","v4.9.284","v4.9.283","v4.9.282","v4.9.281","v4.9.280","v4.9.279","v4.9.278","v4.9.277","v4.9.276","v4.9.275","v4.9.274","v4.9.273","v4.9.272","v4.9.271","v4.9.270","v4.9.269","v4.9.268","v4.9.267","v4.9.266","v4.9.265","v4.9.264","v4.9.263","v4.9.262","v4.9.261","v4.9.260","v4.9.259","v4.9.258","v4.9.257","v4.9.256","v4.9.255","v4.9.254","v4.9.253","v4.9.252","v4.9.251","v4.9.250","v4.9.249","v4.9.248","v4.9.247","v4.9.246","v4.9.245","v4.9.244","v4.9.243","v4.9.242","v4.9.241","v4.9.240","v4.9.239","v4.9.238","v4.9.237","v4.9.236","v4.9.235","v4.9.234","v4.9.233","v4.9.232","v4.9.231","v4.9.230","v4.9.229","v4.9.228","v4.9.227","v4.9.226","v4.9.225","v4.9.224","v4.9.223","v4.9.222","v4.9.221","v4.9.220","v4.9.219","v4.9.218","v4.9.217","v4.9.216","v4.9.215","v4.9.214","v4.9.213","v4.9.212","v4.9.211","v4.9.210","v4.9.209","v4.9.208","v4.9.207","v4.9.206","v4.9.205","v4.9.204","v4.9.203","v4.9.202","v4.9.201","v4.9.200","v4.9.199","v4.9.198","v4.9.197","v4.9.196","v4.9.195","v4.9.194","v4.9.193","v4.9.192","v4.9.191","v4.9.190","v4.9.189","v4.9.188","v4.9.187","v4.9.186","v4.9.185","v4.9.184","v4.9.183","v4.9.182","v4.9.181","v4.9.180","v4.9.179","v4.9.178","v4.9.177","v4.9.176","v4.9.175","v4.9.174","v4.9.173","v4.9.172","v4.9.171","v4.9.170","v4.9.169","v4.9.168","v4.9.167","v4.9.166","v4.9.165","v4.9.164","v4.9.163","v4.9.162","v4.9.161","v4.9.160","v4.9.159","v4.9.158","v4.9.157","v4.9.156","v4.9.155","v4.9.154","v4.9.153","v4.9.152","v4.9.151","v4.9.150","v4.9.149","v4.9.148","v4.9.147","v4.9.146","v4.9.145","v4.9.144","v4.9.143","v4.9.142","v4.9.141","v4.9.140","v4.9.139","v4.9.138","v4.9.137","v4.9.136","v4.9.135","v4.9.134","v4.9.133","v4.9.132","v4.9.131","v4.9.130","v4.9.129","v4.9.128","v4.9.127","v4.9.126","v4.9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