https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 11:35:43 +0000 https://vulnerability.circl.lu/vuln/cve-2023-53510 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>scsi: ufs: core: Fix handling of lrbp-&gt;cmd</p> <p>ufshcd_queuecommand() may be called two times in a row for a SCSI command before it is completed. Hence make the following changes:</p> <p>- In the functions that submit a command, do not check the old value of lrbp-&gt;cmd nor clear lrbp-&gt;cmd in error paths.</p> <p>- In ufshcd_release_scsi_cmd(), do not clear lrbp-&gt;cmd.</p> <p>See also scsi_send_eh_cmnd().</p> <p>This commit prevents that the following appears if a command times out:</p> <p>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</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>scsi: ufs: core: Fix handling of lrbp-&gt;cmd</p> <p>ufshcd_queuecommand() may be called two times in a row for a SCSI command before it is completed. Hence make the following changes:</p> <p>- In the functions that submit a command, do not check the old value of lrbp-&gt;cmd nor clear lrbp-&gt;cmd in error paths.</p> <p>- In ufshcd_release_scsi_cmd(), do not clear lrbp-&gt;cmd.</p> <p>See also scsi_send_eh_cmnd().</p> <p>This commit prevents that the following appears if a command times out:</p> <p>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</p> https://vulnerability.circl.lu/vuln/cve-2023-53510