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CVE-2021-47480

Published: 2024-05-22T09:15Z
Last Modified: 2024-11-21T06:36Z
Source: MITRE CVE List
License: MITRE-CVE-TOS
In the Linux kernel, the following vulnerability has been resolved: scsi: core: Put LLD module refcnt after SCSI device is released SCSI host release is triggered when SCSI device is freed. We have to make sure that the low-level device driver module won't be unloaded before SCSI host instance is released because shost->hostt is required in the release handler. Make sure to put LLD module refcnt after SCSI device is released. Fixes a kernel panic of 'BUG: unable to handle page fault for address' reported by Changhui and Yi. > MITRE Terms of Use apply – see LICENSE‑MITRE.txt