{"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":"2026-04-11T12:44:38.453717Z","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":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49861.json","cna_assigner":"Linux"},"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"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49861.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.334"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.10.0"},{"fixed":"4.14.300"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.15.0"},{"fixed":"4.19.267"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.16.0"},{"fixed":"5.4.225"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.20.0"},{"fixed":"5.10.155"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.15.79"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"6.0.9"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49861.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}