CVE-2023-53510

HIGHNVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2025-10-01. NVD baseline CVSS 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.8Exploit: NoneExposed: 0

A fix is available — apply it.

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

CVSS v3
7.8
EG Score
7.8(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity78% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
4.1%
KEV
Not listed

Published

October 1, 2025

Last Modified

June 15, 2026

Advisory Details (4)

Auto-updated Jun 15, 2026
No patch confirmed yet.
generic

scsi: ufs: core: Fix handling of lrbp->cmd - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/f3ee24af62681b942bbd799ac77b90a6d7e1fdb1
generic

scsi: ufs: core: Fix handling of lrbp->cmd - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/b6d76d63c6d21d5d26c301a46853a2aee72397d5
generic

scsi: ufs: core: Fix handling of lrbp->cmd - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/549e91a9bbaa0ee480f59357868421a61d369770
generic

scsi: ufs: core: Fix handling of lrbp->cmd - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/49234a401e161a2f2698f4612ab792c49b3cad1b

Vendor Advisories for CVE-2023-53510(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(2)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatkernel-0:5.14.0-570.12.1.el9_62025-05-13redhat
linuxKernel @ 6.1.167—osv

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 13× in last 7d / 46× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 116 total refreshes for this CVE.

  1. 2026-07-23 14:16 UTCEPSS rescore
  2. 2026-07-23 02:29 UTCEG score recompute
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Frequently asked(5)

What is CVE-2023-53510?
CVE-2023-53510 is a high vulnerability published on October 1, 2025. 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…
When was CVE-2023-53510 disclosed?
CVE-2023-53510 was first published in the National Vulnerability Database on October 1, 2025, with the most recent update on June 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-53510 actively exploited?
CVE-2023-53510 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 4.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2023-53510?
CVE-2023-53510 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2023-53510?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-53510, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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