Answer in brief
CVE-2023-53510 records a High severity (CVSS 7.8) vulnerability in scsi: ufs: core: Fix handling of lrbp->cmd. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=5a0b0cb9bee767ef10ff9ce2fb4141af06416288 <b6d76d63c6d21d5d26c301a46853a2aee72397d5 || >=5a0b0cb9bee767ef10ff9ce2fb4141af06416288 <f3ee24af62681b942bbd799ac77b90a6d7e1fdb1 || >=5a0b0cb9bee767ef10ff9ce2fb4141af06416288 <49234a401e161a2f2698f4612ab792c49b3cad1b || >=5a0b0cb9bee767ef10ff9ce2fb4141af06416288 <549e91a9bbaa0ee480f59357868421a61d369770 | b6d76d63c6d21d5d26c301a46853a2aee72397d5, f3ee24af62681b942bbd799ac77b90a6d7e1fdb1, 49234a401e161a2f2698f4612ab792c49b3cad1b, 549e91a9bbaa0ee480f59357868421a61d369770 |
| Linux/Linuxgeneric | 3.12 | Not reported |
Published upstream
Oct 1, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 4, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 4, 2026
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
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2023-53510 records a High severity (CVSS 7.8) vulnerability in scsi: ufs: core: Fix handling of lrbp->cmd. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=5a0b0cb9bee767ef10ff9ce2fb4141af06416288 <b6d76d63c6d21d5d26c301a46853a2aee72397d5 || >=5a0b0cb9bee767ef10ff9ce2fb4141af06416288 <f3ee24af62681b942bbd799ac77b90a6d7e1fdb1 || >=5a0b0cb9bee767ef10ff9ce2fb4141af06416288 <49234a401e161a2f2698f4612ab792c49b3cad1b || >=5a0b0cb9bee767ef10ff9ce2fb4141af06416288 <549e91a9bbaa0ee480f59357868421a61d369770 | b6d76d63c6d21d5d26c301a46853a2aee72397d5, f3ee24af62681b942bbd799ac77b90a6d7e1fdb1, 49234a401e161a2f2698f4612ab792c49b3cad1b, 549e91a9bbaa0ee480f59357868421a61d369770 |
| Linux/Linuxgeneric | 3.12 | Not reported |
Published upstream
Oct 1, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 4, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 4, 2026
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
Quoted source text, attributed separately from HOL analysis.