CVE-2023-53282

CVE-2023-53282 concerns the Linux kernel, specifically the lpfc SCSI driver path used during a sysfs firmware write. The issue is a use-after-free KFENCE violation in lpfc_wr_object() where a pointer referencing mailbox memory is recycled before the memory is no longer in use, causing a potential...

CVE-2023-53282 scsi: lpfc: Fix use-after-free KFENCE violation during sysfs firmware write

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix use-after-free KFENCE violation during sysfs firmware write During the sysfs firmware write process, a use-after-free read warning is logged from the lpfcwrobject routine: BUG: KFENCE: use-after-free read in...