{"id":"CVE-2024-58056","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: core: Fix ida_free call while not allocated\n\nIn the rproc_alloc() function, on error, put_device(&rproc->dev) is\ncalled, leading to the call of the rproc_ty…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: core: Fix ida_free call while not allocated\n\nIn the rproc_alloc() function, on error, put_device(&rproc->dev) is\ncalled, leading to the call of the rproc_ty…","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","vendor":"linux","product":"linux_kernel","affected":["linux_kernel >= 6.0, < 6.1.129","linux_kernel >= 6.2, < 6.6.76","linux_kernel >= 6.7, < 6.12.13","linux_kernel >= 6.13, < 6.13.2"],"patched":["linux_kernel 6.13.2"],"published":"2025-03-06","updated":"2026-07-14","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2024-58056","references":[{"url":"https://git.kernel.org/stable/c/2cf54928e7e32362215c69b68a6a53d110323bf3","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/7378aeb664e5ebc396950b36a1f2dedf5aabec20","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/b32d60a852bb3952886625d0c3b1c9a88c3ceb7c","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/e9efd9fa4679803fe23188d7b47119cf7bc2de6f","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/f2013d19b7704cd723ab42664b8d9408ea8cc77c","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-019113.html","label":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"}],"tags":["nvd","cve.org"],"epss":0.0018,"epssPercentile":0.07877,"ingestedAt":"2026-07-14T13:36:55.809Z","slug":"CVE-2024-58056","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: core: Fix ida_free call while not allocated\n\nIn the rproc_alloc() function, on error, put_device(&rproc->dev) is\ncalled, leading to the call of the rproc_type_release() function.\nAn error can occurs before ida_alloc is called.\n\nIn such case in rproc_type_release(), the condition (rproc->index >= 0) is\ntrue as rproc->index has been  initialized to 0.\nida_free() is called reporting a warning:\n[    4.181906] WARNING: CPU: 1 PID: 24 at lib/idr.c:525 ida_free+0x100/0x164\n[    4.186378] stm32-display-dsi 5a000000.dsi: Fixed dependency cycle(s) with /soc/dsi@5a000000/panel@0\n[    4.188854] ida_free called for id=0 which is not allocated.\n[    4.198256] mipi-dsi 5a000000.dsi.0: Fixed dependency cycle(s) with /soc/dsi@5a000000\n[    4.203556] Modules linked in: panel_orisetech_otm8009a dw_mipi_dsi_stm(+) gpu_sched dw_mipi_dsi stm32_rproc stm32_crc32 stm32_ipcc(+) optee(+)\n[    4.224307] CPU: 1 UID: 0 PID: 24 Comm: kworker/u10:0 Not tainted 6.12.0 #442\n[    4.231481] Hardware name: STM32 (Device Tree Support)\n[    4.236627] Workqueue: events_unbound deferred_probe_work_func\n[    4.242504] Call trace:\n[    4.242522]  unwind_backtrace from show_stack+0x10/0x14\n[    4.250218]  show_stack from dump_stack_lvl+0x50/0x64\n[    4.255274]  dump_stack_lvl from __warn+0x80/0x12c\n[    4.260134]  __warn from warn_slowpath_fmt+0x114/0x188\n[    4.265199]  warn_slowpath_fmt from ida_free+0x100/0x164\n[    4.270565]  ida_free from rproc_type_release+0x38/0x60\n[    4.275832]  rproc_type_release from device_release+0x30/0xa0\n[    4.281601]  device_release from kobject_put+0xc4/0x294\n[    4.286762]  kobject_put from rproc_alloc.part.0+0x208/0x28c\n[    4.292430]  rproc_alloc.part.0 from devm_rproc_alloc+0x80/0xc4\n[    4.298393]  devm_rproc_alloc from stm32_rproc_probe+0xd0/0x844 [stm32_rproc]\n[    4.305575]  stm32_rproc_probe [stm32_rproc] from platform_probe+0x5c/0xbc\n\nCalling ida_alloc earlier in rproc_alloc ensures that the rproc->index is\nproperly set.\n\n## Affected\n\n- `linux_kernel >= 6.0, < 6.1.129`\n- `linux_kernel >= 6.2, < 6.6.76`\n- `linux_kernel >= 6.7, < 6.12.13`\n- `linux_kernel >= 6.13, < 6.13.2`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `linux_kernel 6.13.2`","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}