{ "data_version": "4.0", "data_type": "CVE", "data_format": "MITRE", "CVE_data_meta": { "ID": "CVE-2025-37908", "ASSIGNER": "cve@kernel.org", "STATE": "PUBLIC" }, "description": { "description_data": [ { "lang": "eng", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm, slab: clean up slab->obj_exts always\n\nWhen memory allocation profiling is disabled at runtime or due to an\nerror, shutdown_mem_profiling() is called: slab->obj_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->obj_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]" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "affects": { "vendor": { "vendor_data": [ { "vendor_name": "Linux", "product": { "product_data": [ { "product_name": "Linux", "version": { "version_data": [ { "version_affected": "<", "version_name": "21c690a349baab895dc68ab70d291e1598d7109d", "version_value": "dab2a13059a475b6392550f882276e170fe2fcff" }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "versions": [ { "version": "6.10", "status": "affected" }, { "version": "0", "lessThan": "6.10", "status": "unaffected", "versionType": "semver" }, { "version": "6.12.28", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.14.6", "lessThanOrEqual": "6.14.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.15-rc5", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix" } ], "defaultStatus": "affected" } } ] } } ] } } ] } }, "references": { "reference_data": [ { "url": "https://git.kernel.org/stable/c/dab2a13059a475b6392550f882276e170fe2fcff", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/dab2a13059a475b6392550f882276e170fe2fcff" }, { "url": "https://git.kernel.org/stable/c/01db0e1a48345aa1937f3bdfc7c7108d03ebcf7e", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/01db0e1a48345aa1937f3bdfc7c7108d03ebcf7e" }, { "url": "https://git.kernel.org/stable/c/be8250786ca94952a19ce87f98ad9906448bc9ef", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/be8250786ca94952a19ce87f98ad9906448bc9ef" } ] }, "generator": { "engine": "bippy-1.2.0" } }