{"id":"CVE-2023-53050","summary":"thunderbolt: Fix memory leak in margining","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nthunderbolt: Fix memory leak in margining\n\nMemory for the usb4-\u003emargining needs to be relased for the upstream port\nof the router as well, even though the debugfs directory gets released\nwith the router device removal. Fix this.","modified":"2026-04-02T09:43:36.277866Z","published":"2025-05-02T15:55:06.355Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53050.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0b357b360e671688f9bf38ff94300515b68bc247"},{"type":"WEB","url":"https://git.kernel.org/stable/c/acec726473822bc6b585961f4ca2a11fa7f28341"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f390095bbd131ec2dfb29792d9f6fd0f0656bfc0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53050.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53050"},{"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":"d0f1e0c2a6990922818d6616a48d3d92bb7ddac1"},{"fixed":"f390095bbd131ec2dfb29792d9f6fd0f0656bfc0"},{"fixed":"0b357b360e671688f9bf38ff94300515b68bc247"},{"fixed":"acec726473822bc6b585961f4ca2a11fa7f28341"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53050.json"}}],"schema_version":"1.7.5"}