ghsa-5jfv-85hv-2cmx
Vulnerability from github
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
{
"affected": [],
"aliases": [
"CVE-2023-53510"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-10-01T12:15:54Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ufs: core: Fix handling of lrbp-\u003ecmd\n\nufshcd_queuecommand() may be called two times in a row for a SCSI command\nbefore it is completed. Hence make the following changes:\n\n - In the functions that submit a command, do not check the old value of\n lrbp-\u003ecmd nor clear lrbp-\u003ecmd in error paths.\n\n - In ufshcd_release_scsi_cmd(), do not clear lrbp-\u003ecmd.\n\nSee also scsi_send_eh_cmnd().\n\nThis commit prevents that the following appears if a command times out:\n\nWARNING: at drivers/ufs/core/ufshcd.c:2965 ufshcd_queuecommand+0x6f8/0x9a8\nCall trace:\n ufshcd_queuecommand+0x6f8/0x9a8\n scsi_send_eh_cmnd+0x2c0/0x960\n scsi_eh_test_devices+0x100/0x314\n scsi_eh_ready_devs+0xd90/0x114c\n scsi_error_handler+0x2b4/0xb70\n kthread+0x16c/0x1e0",
"id": "GHSA-5jfv-85hv-2cmx",
"modified": "2025-10-01T12:30:30Z",
"published": "2025-10-01T12:30:30Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53510"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/49234a401e161a2f2698f4612ab792c49b3cad1b"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/549e91a9bbaa0ee480f59357868421a61d369770"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/f3ee24af62681b942bbd799ac77b90a6d7e1fdb1"
}
],
"schema_version": "1.4.0",
"severity": []
}
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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