Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987138)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987138 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Do not call scsiremovehost in pm8001alloc Calling scsiremovehost before scsiaddhost...

CVE-2021-47503

In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Do not call scsiremovehost in pm8001alloc Calling scsiremovehost before scsiaddhost results in a crash: BUG: kernel NULL pointer dereference, address: 0000000000000108 RIP: 0010:devicedel+0x63/0x440 Call Trace:...

CVE-2021-47503

In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Do not call scsiremovehost in pm8001alloc Calling scsiremovehost before scsiaddhost results in a crash: BUG: kernel NULL pointer dereference, address: 0000000000000108 RIP: 0010:devicedel+0x63/0x440 Call Trace:...

CVE-2021-47503 scsi: pm80xx: Do not call scsi_remove_host() in pm8001_alloc()

In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Do not call scsiremovehost in pm8001alloc Calling scsiremovehost before scsiaddhost results in a crash: BUG: kernel NULL pointer dereference, address: 0000000000000108 RIP: 0010:devicedel+0x63/0x440 Call Trace:...

CVE-2021-47503 scsi: pm80xx: Do not call scsi_remove_host() in pm8001_alloc()

In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Do not call scsiremovehost in pm8001alloc Calling scsiremovehost before scsiaddhost results in a crash: BUG: kernel NULL pointer dereference, address: 0000000000000108 RIP: 0010:devicedel+0x63/0x440 Call Trace:...

CVE-2021-47503

In CVE-2021-47503, the Linux kernel SCSI pm80xx driver has a fix: do not call scsi_remove_host() inside pm8001_alloc() because scsi_add_host() has not yet been called, which previously could crash with a NULL pointer dereference during device_del. The issue occurs in the pm8001_pci_probe flow lea...

GSD-2021-1002518 scsi: pm80xx: Do not call scsi_remove_host() in pm8001_alloc()

scsi: pm80xx: Do not call scsiremovehost in pm8001alloc This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.85 by commit...