{"cve":"CVE-2024-56618","nvd":{"published":"2024-12-27T15:15:21.337","modified":"2026-06-17T08:12:33.883","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\npmdomain: imx: gpcv2: Adjust delay after power up handshake\n\nThe udelay(5) is not enough, sometimes below kernel panic\nstill be triggered:\n\n[    4.012973] Kernel panic - not syncing: Asynchronous SError Interrupt\n[    4.012976] CPU: 2 UID: 0 PID: 186 Comm: (udev-worker) Not tainted 6.12.0-rc2-0.0.0-devel-00004-g8b1b79e88956 #1\n[    4.012982] Hardware name: Toradex Verdin iMX8M Plus WB on Dahlia Board (DT)\n[    4.012985] Call trace:\n[...]\n[    4.013029]  arm64_serror_panic+0x64/0x70\n[    4.013034]  do_serror+0x3c/0x70\n[    4.013039]  el1h_64_error_handler+0x30/0x54\n[    4.013046]  el1h_64_error+0x64/0x68\n[    4.013050]  clk_imx8mp_audiomix_runtime_resume+0x38/0x48\n[    4.013059]  __genpd_runtime_resume+0x30/0x80\n[    4.013066]  genpd_runtime_resume+0x114/0x29c\n[    4.013073]  __rpm_callback+0x48/0x1e0\n[    4.013079]  rpm_callback+0x68/0x80\n[    4.013084]  rpm_resume+0x3bc/0x6a0\n[    4.013089]  __pm_runtime_resume+0x50/0x9c\n[    4.013095]  pm_runtime_get_suppliers+0x60/0x8c\n[    4.013101]  __driver_probe_device+0x4c/0x14c\n[    4.013108]  driver_probe_device+0x3c/0x120\n[    4.013114]  __driver_attach+0xc4/0x200\n[    4.013119]  bus_for_each_dev+0x7c/0xe0\n[    4.013125]  driver_attach+0x24/0x30\n[    4.013130]  bus_add_driver+0x110/0x240\n[    4.013135]  driver_register+0x68/0x124\n[    4.013142]  __platform_driver_register+0x24/0x30\n[    4.013149]  sdma_driver_init+0x20/0x1000 [imx_sdma]\n[    4.013163]  do_one_initcall+0x60/0x1e0\n[    4.013168]  do_init_module+0x5c/0x21c\n[    4.013175]  load_module+0x1a98/0x205c\n[    4.013181]  init_module_from_file+0x88/0xd4\n[    4.013187]  __arm64_sys_finit_module+0x258/0x350\n[    4.013194]  invoke_syscall.constprop.0+0x50/0xe0\n[    4.013202]  do_el0_svc+0xa8/0xe0\n[    4.013208]  el0_svc+0x3c/0x140\n[    4.013215]  el0t_64_sync_handler+0x120/0x12c\n[    4.013222]  el0t_64_sync+0x190/0x194\n[    4.013228] SMP: stopping secondary CPUs\n\nThe correct way is to wait handshake, but it needs BUS clock of\nBLK-CTL be enabled, which is in separate driver. So delay is the\nonly option here. The udelay(10) is a data got by experiment.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":[],"references":["https://git.kernel.org/stable/c/2379fb937de5333991c567eefd7d11b98977d059","https://git.kernel.org/stable/c/a63907c8c712414643b597debcd09d16b6827b23"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:57:56.913276502+00:00"},"epss":{"cve":"CVE-2024-56618","score":0.00175,"percentile":0.06921,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}