{"id":"CVE-2024-50093","summary":"thermal: intel: int340x: processor: Fix warning during module unload","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nthermal: intel: int340x: processor: Fix warning during module unload\n\nThe processor_thermal driver uses pcim_device_enable() to enable a PCI\ndevice, which means the device will be automatically disabled on driver\ndetach.  Thus there is no need to call pci_disable_device() again on it.\n\nWith recent PCI device resource management improvements, e.g. commit\nf748a07a0b64 (\"PCI: Remove legacy pcim_release()\"), this problem is\nexposed and triggers the warining below.\n\n [  224.010735] proc_thermal_pci 0000:00:04.0: disabling already-disabled device\n [  224.010747] WARNING: CPU: 8 PID: 4442 at drivers/pci/pci.c:2250 pci_disable_device+0xe5/0x100\n ...\n [  224.010844] Call Trace:\n [  224.010845]  \u003cTASK\u003e\n [  224.010847]  ? show_regs+0x6d/0x80\n [  224.010851]  ? __warn+0x8c/0x140\n [  224.010854]  ? pci_disable_device+0xe5/0x100\n [  224.010856]  ? report_bug+0x1c9/0x1e0\n [  224.010859]  ? handle_bug+0x46/0x80\n [  224.010862]  ? exc_invalid_op+0x1d/0x80\n [  224.010863]  ? asm_exc_invalid_op+0x1f/0x30\n [  224.010867]  ? pci_disable_device+0xe5/0x100\n [  224.010869]  ? pci_disable_device+0xe5/0x100\n [  224.010871]  ? kfree+0x21a/0x2b0\n [  224.010873]  pcim_disable_device+0x20/0x30\n [  224.010875]  devm_action_release+0x16/0x20\n [  224.010878]  release_nodes+0x47/0xc0\n [  224.010880]  devres_release_all+0x9f/0xe0\n [  224.010883]  device_unbind_cleanup+0x12/0x80\n [  224.010885]  device_release_driver_internal+0x1ca/0x210\n [  224.010887]  driver_detach+0x4e/0xa0\n [  224.010889]  bus_remove_driver+0x6f/0xf0\n [  224.010890]  driver_unregister+0x35/0x60\n [  224.010892]  pci_unregister_driver+0x44/0x90\n [  224.010894]  proc_thermal_pci_driver_exit+0x14/0x5f0 [processor_thermal_device_pci]\n ...\n [  224.010921] ---[ end trace 0000000000000000 ]---\n\nRemove the excess pci_disable_device() calls.\n\n[ rjw: Subject and changelog edits ]","modified":"2026-04-02T12:21:16.678891Z","published":"2024-11-05T17:04:56.557Z","related":["SUSE-SU-2024:4314-1","SUSE-SU-2024:4315-1","SUSE-SU-2024:4316-1","SUSE-SU-2024:4318-1","SUSE-SU-2024:4364-1","SUSE-SU-2024:4376-1","SUSE-SU-2024:4387-1","SUSE-SU-2025:20163-1","SUSE-SU-2025:20164-1","SUSE-SU-2025:20246-1","SUSE-SU-2025:20247-1","USN-7276-1","USN-7277-1","openSUSE-SU-2024:14500-1","openSUSE-SU-2025:14705-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50093.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/434525a864136c928b54fd2512b4c0167c207463"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8403021b6f32d68a7e3a6b8428ecaf5c153a9974"},{"type":"WEB","url":"https://git.kernel.org/stable/c/99ca0b57e49fb73624eede1c4396d9e3d10ccf14"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b4ab78f4adeaf6c98be5d375518dd4fb666eac5e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/dd64ea03375618684477f946be4f5e253f8676c2"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50093.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-50093"},{"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":"acd65d5d1cf4a3324c8970ba74632abe069fe23e"},{"fixed":"8403021b6f32d68a7e3a6b8428ecaf5c153a9974"},{"fixed":"b4ab78f4adeaf6c98be5d375518dd4fb666eac5e"},{"fixed":"dd64ea03375618684477f946be4f5e253f8676c2"},{"fixed":"434525a864136c928b54fd2512b4c0167c207463"},{"fixed":"99ca0b57e49fb73624eede1c4396d9e3d10ccf14"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-50093.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}