CVE-2024-57804
Full vulnerability record from the local CVENow database.
Description
In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix corrupt config pages PHY state is switched in sysfs The driver, through the SAS transport, exposes a sysfs interface to enable/disable PHYs in a controller/expander setup. When multiple PHYs are disabled and enabled in rapid succession, the persistent and current config pages related to SAS IO unit/SAS Expander pages could get corrupted. Use separate memory for each config request.
Severity
MEDIUM
CVSS score
5.5
(v3.1)
Vulnerability status
Modified
Source identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published
2025-01-11 13:15:30.233000
Last modified
2026-10-30 13:17:49
View original CVE JSON
{
"id": "CVE-2024-57804",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2025-01-11T13:15:30.233",
"lastModified": "2026-10-30T13:17:49.000",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpi3mr: Fix corrupt config pages PHY state is switched in sysfs\n\nThe driver, through the SAS transport, exposes a sysfs interface to\nenable/disable PHYs in a controller/expander setup. When multiple PHYs\nare disabled and enabled in rapid succession, the persistent and current\nconfig pages related to SAS IO unit/SAS Expander pages could get\ncorrupted.\n\nUse separate memory for each config request."
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: scsi: mpi3mr: Se corrige el estado de PHY de las páginas de configuración corruptas en sysfs El controlador, a través del transporte SAS, expone una interfaz sysfs para habilitar o deshabilitar los PHY en una configuración de controlador o expansor. Cuando se deshabilitan y habilitan varios PHY en rápida sucesión, las páginas de configuración persistentes y actuales relacionadas con la unidad SAS IO o las páginas del expansor SAS podrían corromperse. Utilice una memoria independiente para cada solicitud de configuración."
}
],
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"affectedData": [
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"defaultStatus": "unaffected",
"programFiles": [
"drivers/scsi/mpi3mr/mpi3mr.h",
"drivers/scsi/mpi3mr/mpi3mr_fw.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"id": "CVE-2024-57804",
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"type": "Primary",
"description": [
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"configurations": [
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