{"schema_version":"1.9.0","id":"CVE-2023-53488","published":"2025-10-01T11:45:40.546Z","modified":"2026-08-12T03:51:19.719621135Z","related":["SUSE-SU-2025:03600-1","SUSE-SU-2025:03615-1","SUSE-SU-2025:03628-1","SUSE-SU-2025:03634-1","SUSE-SU-2025:20851-1","SUSE-SU-2025:20861-1","SUSE-SU-2025:20870-1","SUSE-SU-2025:20898-1","SUSE-SU-2025:3716-1","SUSE-SU-2025:3751-1","SUSE-SU-2025:3761-1","SUSE-SU-2025:4057-1","SUSE-SU-2025:4132-1","SUSE-SU-2025:4141-1"],"summary":"IB/hfi1: Fix possible panic during hotplug remove","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nIB/hfi1: Fix possible panic during hotplug remove\n\nDuring hotplug remove it is possible that the update counters work\nmight be pending, and may run after memory has been freed.\nCancel the update counters work before freeing memory.","affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"7724105686e718ac476a6ad3304fea2fbcfcffde"},{"fixed":"5e72f33ddfdb69cb21c1b59d31bbd3498d31b14a"},{"fixed":"bfd727ad8411995218f336ead9f2becfde7f3a89"},{"fixed":"c2145b18740c7e697748e4005ce93a5c683c86a8"},{"fixed":"33c677d1e087e437c7dcaad8d73402cf6add282e"},{"fixed":"918c1e6843b7e81d0e5cf7994f41f28dc34c98b0"},{"fixed":"ac6640f4193d0f5b44269a7f08372909f9a18e5c"},{"fixed":"d32a5e9b825d40c08a43dfbcba007159fed41a5d"},{"fixed":"4fdfaef71fced490835145631a795497646f4555"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53488.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.3.0"},{"fixed":"4.14.323"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.15.0"},{"fixed":"4.19.292"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.20.0"},{"fixed":"5.4.254"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.191"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.127"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.46"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.4.11"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53488.json"}}],"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/33c677d1e087e437c7dcaad8d73402cf6add282e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4fdfaef71fced490835145631a795497646f4555"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5e72f33ddfdb69cb21c1b59d31bbd3498d31b14a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/918c1e6843b7e81d0e5cf7994f41f28dc34c98b0"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ac6640f4193d0f5b44269a7f08372909f9a18e5c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bfd727ad8411995218f336ead9f2becfde7f3a89"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c2145b18740c7e697748e4005ce93a5c683c86a8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d32a5e9b825d40c08a43dfbcba007159fed41a5d"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53488.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53488"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53488.json"}}