Astra Linux – Vulnerability in Linux 5.10

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 dereferencing, address: 0000000000000108 RIP: 0010: devicedel+0x63/0x440 Call Trace:...

UBUNTU-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:...

PT-2021-26986

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.85 Description A potential issue exists where the function scsi remove host is called in pm8001 alloc. The actual impact and attack plausibility have not yet been proven. This issue was introduced in versio...

PT-2021-27071

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.8 Description The issue is related to the scsi remove host function being called in pm8001 alloc. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel version...