CVE-2026-45997
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
—
Description
In the Linux kernel, the following vulnerability has been resolved: scsi: sd: fix missing put_disk() when device_add(&disk_dev) fails If device_add(&sdkp->disk_dev) fails, put_device() runs scsi_disk_release(), which frees the scsi_disk but leaves the gendisk referenced. The device_add_disk() error path in sd_probe() calls put_disk(gd); call put_disk(gd) here to mirror that cleanup.
Predictions
Exploit likelihood
20%
Patch ETA
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Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Mitigation details
Source: Microsoft Security Response Center · View original ↗ · proprietary-no-redistribution
Full prose not cached — VIR stores only structured fields (affected/fixed versions, references) for this source. Click "View original" above for the vendor's full advisory.
Affected
| Vendor | Product | Version |
|---|---|---|
| microsoft | Windows Server 2012 | |
| microsoft | Windows Server 2012 (Server Core installation) | |
| microsoft | Windows Server 2012 R2 | |
| microsoft | Windows Server 2012 R2 (Server Core installation) | |
| microsoft | Microsoft Excel 2016 (32-bit edition) | |
| microsoft | Microsoft Excel 2016 (64-bit edition) | |
| microsoft | Microsoft Word 2016 (32-bit edition) | |
| microsoft | Microsoft Word 2016 (64-bit edition) | |
| microsoft | Microsoft Office 2016 (32-bit edition) | |
| microsoft | Microsoft Office 2016 (64-bit edition) | |
| microsoft | Windows Server 2016 | |
| microsoft | Office Online Server | |
| microsoft | Windows 10 Version 1607 for 32-bit Systems | |
| microsoft | Windows 10 Version 1607 for x64-based Systems | |
| microsoft | Windows Server 2016 (Server Core installation) | |
| microsoft | Microsoft SharePoint Enterprise Server 2016 | |
| microsoft | Microsoft SQL Server 2017 for x64-based Systems (GDR) | |
| microsoft | Windows 10 Version 1809 for 32-bit Systems | |
| microsoft | Windows 10 Version 1809 for x64-based Systems | |
| microsoft | Windows Server 2019 | |
| microsoft | Windows Server 2019 (Server Core installation) | |
| microsoft | Microsoft Office 2019 for 32-bit editions | |
| microsoft | Microsoft Office 2019 for 64-bit editions | |
| microsoft | Microsoft SharePoint Server 2019 | |
| microsoft | Visual Studio Code | |
| microsoft | Windows Admin Center | |
| microsoft | Microsoft .NET Framework 4.8 on Windows Server 2012 | |
| microsoft | Microsoft .NET Framework 4.8 on Windows Server 2012 R2 | |
| microsoft | Microsoft .NET Framework 4.8 on Windows Server 2016 | |
| microsoft | Microsoft .NET Framework 4.8 on Windows 10 Version 1607 for x64-based Systems | |
OS impact
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
Windows Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
Debian Mixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 6.12.86-1 |
| sid | Fixed | 7.0.4-1 |
| forky | Fixed | 7.0.4-1 |
| bullseye | Affected | — |
| bookworm | Affected | — |
References
- https://git.kernel.org/stable/c/262152ec37101f9dc524743ccdbd6c7641d14573
- https://git.kernel.org/stable/c/b64b4f499801b12d0e2785447e4df6c164c608a9
- https://git.kernel.org/stable/c/13e550fbfccdb311e76ec96892dfe35f0dba0657
- https://git.kernel.org/stable/c/a95d38c5701431bfc826e7b18acc0785919d5c88
- https://git.kernel.org/stable/c/1e111c4b3a726df1254670a5cc4868cedb946d37
- https://security-tracker.debian.org/tracker/CVE-2026-45997
- https://www.suse.com/security/cve/CVE-2026-45997.html
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45997
- https://git.kernel.org/stable/c/2c2c14b7dfccad8c5a28802849e40c21252e4c28
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.