CVE-2023-53609
scsi: Revert "scsi: core: Do not increase scsi_device's iorequest_cnt if dispatch failed"
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: scsi: Revert "scsi: core: Do not increase scsi_device's iorequest_cnt if dispatch failed" The "atomic_inc(&cmd->device->iorequest_cnt)" in scsi_queue_rq() would cause kernel panic because cmd->device may be freed after returning from scsi_dispatch_cmd(). This reverts commit cfee29ffb45b1c9798011b19d454637d1b0fe87d.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 4, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
cfee29ffb45b1c9798011b19d454637d1b0fe87d < 35fe6fa57b994e7da222893adf0bb748d6055e73 cfee29ffb45b1c9798011b19d454637d1b0fe87d < 6ca9818d1624e136a76ae8faedb6b6c95ca66903
Linux / Linux
6.2