CVE-2024-56618 (GCVE-0-2024-56618)
Vulnerability from cvelistv5
Published
2024-12-27 14:51
Modified
2026-05-11 20:55
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
pmdomain: imx: gpcv2: Adjust delay after power up handshake
The udelay(5) is not enough, sometimes below kernel panic
still be triggered:
[ 4.012973] Kernel panic - not syncing: Asynchronous SError Interrupt
[ 4.012976] CPU: 2 UID: 0 PID: 186 Comm: (udev-worker) Not tainted 6.12.0-rc2-0.0.0-devel-00004-g8b1b79e88956 #1
[ 4.012982] Hardware name: Toradex Verdin iMX8M Plus WB on Dahlia Board (DT)
[ 4.012985] Call trace:
[...]
[ 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] invoke_syscall.constprop.0+0x50/0xe0
[ 4.013202] do_el0_svc+0xa8/0xe0
[ 4.013208] el0_svc+0x3c/0x140
[ 4.013215] el0t_64_sync_handler+0x120/0x12c
[ 4.013222] el0t_64_sync+0x190/0x194
[ 4.013228] SMP: stopping secondary CPUs
The correct way is to wait handshake, but it needs BUS clock of
BLK-CTL be enabled, which is in separate driver. So delay is the
only option here. The udelay(10) is a data got by experiment.
References
Impacted products
{
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"metrics": [
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"attackComplexity": "LOW",
"attackVector": "LOCAL",
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"role": "CISA Coordinator",
"timestamp": "2025-10-01T20:01:00.196210Z",
"version": "2.0.3"
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
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"title": "CISA ADP Vulnrichment"
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"cna": {
"affected": [
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"product": "Linux",
"programFiles": [
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
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"vendor": "Linux",
"versions": [
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"cpeApplicability": [
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"descriptions": [
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"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."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T20:55:56.895Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
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"references": [
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"url": "https://git.kernel.org/stable/c/a63907c8c712414643b597debcd09d16b6827b23"
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{
"url": "https://git.kernel.org/stable/c/2379fb937de5333991c567eefd7d11b98977d059"
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"title": "pmdomain: imx: gpcv2: Adjust delay after power up handshake",
"x_generator": {
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"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-56618",
"datePublished": "2024-12-27T14:51:22.592Z",
"dateReserved": "2024-12-27T14:03:06.016Z",
"dateUpdated": "2026-05-11T20:55:56.895Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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