{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-20T20:39:33.030","vulnerabilities":[{"cve":{"id":"CVE-2024-56618","sourceIdentifier":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","published":"2024-12-27T15:15:21.337","lastModified":"2025-10-01T20:17:32.313","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"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."},{"lang":"es","value":"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: pmdomain: imx: gpcv2: Ajuste del retraso después del protocolo de enlace de encendido El udelay(5) no es suficiente, a veces el pánico del kernel aún se puede activar: [ 4.012973] Pánico del kernel: no sincroniza: Interrupción de error asincrónica [ 4.012976] CPU: 2 UID: 0 PID: 186 Comm: (udev-worker) No contaminado 6.12.0-rc2-0.0.0-devel-00004-g8b1b79e88956 #1 [ 4.012982] Nombre del hardware: Toradex Verdin iMX8M Plus WB en placa Dahlia (DT) [ 4.012985] Rastreo de llamadas: [...] [ 4.013029] arm64_serror_panic+0x64/0x70 [ 4.013034] do_serror+0x3c/0x70 [ 4.013039] el1h_64_error_handler+0x30/0x54 [ 4.013046] el1h_64_error+0x64/0x68 [ 4.013050] clk_imx8mp_audiomix_runtime_resume+0x38/0x48 [ 4.013059] __genpd_runtime_resume+0x30/0x80 [ 4.013066] genpd_runtime_resume+0x114/0x29c [ 4.013073] __rpm_callback+0x48/0x1e0 [ 4.013079] rpm_callback+0x68/0x80 [ 4.013084] rpm_resume+0x3bc/0x6a0 [ 4.013089] __pm_runtime_resume+0x50/0x9c [ 4.013095] pm_runtime_get_suppliers+0x60/0x8c [ 4.013101] __driver_probe_device+0x4c/0x14c [ 4.013108] driver_probe_device+0x3c/0x120 [ 4.013114] __driver_attach+0xc4/0x200 [ 4.013119] bus_for_each_dev+0x7c/0xe0 [ 4.013125] driver_attach+0x24/0x30 [ 4.013130] bus_add_driver+0x110/0x240 [ 4.013135] driver_register+0x68/0x124 [ 4.013142] __platform_driver_register+0x24/0x30 [ 4.013149] sdma_driver_init+0x20/0x1000 [imx_sdma] [ 4.013163] do_one_initcall+0x60/0x1e0 [ 4.013168] do_init_module+0x5c/0x21c [ 4.013175] load_module+0x1a98/0x205c [ 4.013181] init_module_from_file+0x88/0xd4 [ 4.013187] __arm64_sys_finit_module+0x258/0x350 [ 4.013194] anybody_syscall.constprop.0+0x50/0xe0 [ 4.013202] anyone_syscall.constprop.0+0x50/0xe0 [ 4.013202] anyone_syscall.constprop.0+0x50/0xe0 [ 4.013208] anyone_syscall.constprop.0+0x3c/0x140 [ 4.013215] anyone_sysvc+0x120/0x12c [ 4.013222] anyone_sysvc+0x3c/0x140 [ 4.013215] anyone_sysvc+0x120/0x12c [ 4.013222] anyone_sys_sync+0x190/0x194 [ 4.013228] SMP: deteniendo CPUs secundarias La forma correcta es esperar el protocolo de enlace, pero necesita que el reloj BUS de BLK-CTL esté habilitado, lo cual está en un controlador separado. Entonces, el retraso es la única opción aquí. Udelay(10) es un dato obtenido mediante experimento."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10","versionEndExcluding":"6.12.5","matchCriteriaId":"DC342DCB-0FE7-49A9-8291-3E1FCB51A530"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.13:rc1:*:*:*:*:*:*","matchCriteriaId":"62567B3C-6CEE-46D0-BC2E-B3717FBF7D13"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/2379fb937de5333991c567eefd7d11b98977d059","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/a63907c8c712414643b597debcd09d16b6827b23","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]}]}}]}