{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-15T13:40:24.146","vulnerabilities":[{"cve":{"id":"CVE-2023-54044","sourceIdentifier":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","published":"2025-12-24T13:16:06.030","lastModified":"2025-12-29T15:58:34.503","vulnStatus":"Awaiting Analysis","cveTags":[],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nspmi: Add a check for remove callback when removing a SPMI driver\n\nWhen removing a SPMI driver, there can be a crash due to NULL pointer\ndereference if it does not have a remove callback defined. This is\none such call trace observed when removing the QCOM SPMI PMIC driver:\n\n dump_backtrace.cfi_jt+0x0\/0x8\n dump_stack_lvl+0xd8\/0x16c\n panic+0x188\/0x498\n __cfi_slowpath+0x0\/0x214\n __cfi_slowpath+0x1dc\/0x214\n spmi_drv_remove+0x16c\/0x1e0\n device_release_driver_internal+0x468\/0x79c\n driver_detach+0x11c\/0x1a0\n bus_remove_driver+0xc4\/0x124\n driver_unregister+0x58\/0x84\n cleanup_module+0x1c\/0xc24 [qcom_spmi_pmic]\n __do_sys_delete_module+0x3ec\/0x53c\n __arm64_sys_delete_module+0x18\/0x28\n el0_svc_common+0xdc\/0x294\n el0_svc+0x38\/0x9c\n el0_sync_handler+0x8c\/0xf0\n el0_sync+0x1b4\/0x1c0\n\nIf a driver has all its resources allocated through devm_() APIs and\ndoes not need any other explicit cleanup, it would not require a\nremove callback to be defined. Hence, add a check for remove callback\npresence before calling it when removing a SPMI driver."}],"metrics":{},"references":[{"url":"https:\/\/git.kernel.org\/stable\/c\/0f3ef30c1c05502f5de3b73b3715d5994845c1b4","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https:\/\/git.kernel.org\/stable\/c\/428cc252701d6864151f3a296ffc23e1e49a7408","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https:\/\/git.kernel.org\/stable\/c\/54dda732225555dc6d660e95793c54a0a44b612c","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https:\/\/git.kernel.org\/stable\/c\/699949219e35fe29fd42ccf8cd92c989c3d15109","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https:\/\/git.kernel.org\/stable\/c\/af763c29b9e7040fedd0077bca053b101438a3a4","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https:\/\/git.kernel.org\/stable\/c\/b56eef3e16d888883fefab47425036de80dd38fc","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https:\/\/git.kernel.org\/stable\/c\/b95a69214daea4aab1c8bad96571d988a62e2c97","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https:\/\/git.kernel.org\/stable\/c\/c45ab3ab9c371c9ac22bbe1217e5abb2e55a3d4b","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https:\/\/git.kernel.org\/stable\/c\/ee0b6146317a98bfec848d7bde5586beb245a38f","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}]}}]}