CVE-2023-53510
7.8 HIGHIn the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix handling of lrbp->cmd ufshcd_queuecommand() ma...
Published: 2025-10-01 · Last updated: 2026-06-15
Severity and scoring
- CVSS
- 7.8 HIGH
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CWE
- CWE-415
Affected products
| Vendor | Product |
|---|---|
| linux | linux_kernel |
Description
In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix handling of lrbp->cmd ufshcd_queuecommand() may be called two times in a row for a SCSI command before it is completed. Hence make the following changes: - In the functions that submit a command, do not check the old value of lrbp->cmd nor clear lrbp->cmd in error paths. - In ufshcd_release_scsi_cmd(), do not clear lrbp->cmd. See also scsi_send_eh_cmnd(). This commit prevents that the following appears if a command times out: WARNING: at drivers/ufs/core/ufshcd.c:2965 ufshcd_queuecommand+0x6f8/0x9a8 Call trace: ufshcd_queuecommand+0x6f8/0x9a8 scsi_send_eh_cmnd+0x2c0/0x960 scsi_eh_test_devices+0x100/0x314 scsi_eh_ready_devs+0xd90/0x114c scsi_error_handler+0x2b4/0xb70 kthread+0x16c/0x1e0
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2023-53510
- [Patch]https://git.kernel.org/stable/c/49234a401e161a2f2698f4612ab792c49b3cad1b
- [Patch]https://git.kernel.org/stable/c/549e91a9bbaa0ee480f59357868421a61d369770
- [Patch]https://git.kernel.org/stable/c/b6d76d63c6d21d5d26c301a46853a2aee72397d5
- [Patch]https://git.kernel.org/stable/c/f3ee24af62681b942bbd799ac77b90a6d7e1fdb1
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