{"id":"CVE-2025-37908","summary":"mm, slab: clean up slab-\u003eobj_exts always","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmm, slab: clean up slab-\u003eobj_exts always\n\nWhen memory allocation profiling is disabled at runtime or due to an\nerror, shutdown_mem_profiling() is called: slab-\u003eobj_exts which\npreviously allocated remains.\nIt won't be cleared by unaccount_slab() because of\nmem_alloc_profiling_enabled() not true. It's incorrect, slab-\u003eobj_exts\nshould always be cleaned up in unaccount_slab() to avoid following error:\n\n[...]BUG: Bad page state in process...\n..\n[...]page dumped because: page still charged to cgroup\n\n[andriy.shevchenko@linux.intel.com: fold need_slab_obj_ext() into its only user]","modified":"2026-04-02T12:47:37.346515Z","published":"2025-05-20T15:21:41.121Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/37xxx/CVE-2025-37908.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/01db0e1a48345aa1937f3bdfc7c7108d03ebcf7e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/be8250786ca94952a19ce87f98ad9906448bc9ef"},{"type":"WEB","url":"https://git.kernel.org/stable/c/dab2a13059a475b6392550f882276e170fe2fcff"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/37xxx/CVE-2025-37908.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-37908"},{"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":"21c690a349baab895dc68ab70d291e1598d7109d"},{"fixed":"dab2a13059a475b6392550f882276e170fe2fcff"},{"fixed":"01db0e1a48345aa1937f3bdfc7c7108d03ebcf7e"},{"fixed":"be8250786ca94952a19ce87f98ad9906448bc9ef"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-37908.json"}}],"schema_version":"1.7.5"}