{"id":"CVE-2023-53743","summary":"PCI: Free released resource after coalescing","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nPCI: Free released resource after coalescing\n\nrelease_resource() doesn't actually free the resource or resource list\nentry so free the resource list entry to avoid a leak.","modified":"2026-03-31T17:29:50.760288895Z","published":"2025-12-08T01:19:01.868Z","related":["SUSE-SU-2026:0263-1","SUSE-SU-2026:0278-1","SUSE-SU-2026:0281-1","SUSE-SU-2026:0293-1","SUSE-SU-2026:0315-1","SUSE-SU-2026:0317-1","SUSE-SU-2026:0411-1","SUSE-SU-2026:0617-1","SUSE-SU-2026:20477-1","SUSE-SU-2026:20498-1","SUSE-SU-2026:20845-1","SUSE-SU-2026:20876-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53743.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/4443f3695d581ad1a55f2ef59259dcd0c52402b3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8ec9c1d5d0a5a4744516adb483b97a238892f9d5"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a076e73dd6e619729e1af8d0d802fe52ac5eb2b3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a08713b9d9031683b83b3ecf12bad40a1ca35211"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53743.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53743"},{"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":"465c195e86f3d0ffd2e250c4b78a5a1f11cc1b0a"},{"fixed":"4443f3695d581ad1a55f2ef59259dcd0c52402b3"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"b9bd8e34ec97615db4b64e043adf0cd643b16ed4"},{"fixed":"a076e73dd6e619729e1af8d0d802fe52ac5eb2b3"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"e54223275ba1bc6f704a6bab015fcd2ae4f72572"},{"fixed":"a08713b9d9031683b83b3ecf12bad40a1ca35211"},{"fixed":"8ec9c1d5d0a5a4744516adb483b97a238892f9d5"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0"},{"last_affected":"26277a4250207e630c9a11f4ead4ef6e8441bf1f"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53743.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.53"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.4.16"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.5.0"},{"fixed":"6.5.3"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53743.json"}}],"schema_version":"1.7.5"}