f2fs: fix fsck inconsistency caused by FGGC of node block
CVE-2026-46175 addresses a vulnerability related to the f2fs filesystem where an inconsistency in fsck (filesystem check) is caused by FGGC (Fine-Grained Garbage Collection) of a node block. The vulnerability affects Microsoft products including Azure Linux 3. 0. No CVSS score or detailed impact information is provided. There are no known exploits in the wild and no patch or remediation details are currently available.
AI Analysis
Technical Summary
This vulnerability involves the f2fs filesystem's fsck process encountering inconsistencies due to the Fine-Grained Garbage Collection of node blocks. It affects Microsoft products such as Azure Linux 3.0. The technical details and impact specifics are limited, and no CVSS score or exploit information is available. No patch or official remediation guidance has been provided at this time.
Potential Impact
The impact is currently unclear due to lack of detailed information. The vulnerability causes filesystem inconsistencies during fsck related to garbage collection of node blocks, which could potentially affect filesystem integrity. There are no known exploits in the wild reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the Microsoft Security Response Center advisory for current remediation guidance. No official fix or workaround information is provided at this time.
f2fs: fix fsck inconsistency caused by FGGC of node block
Description
CVE-2026-46175 addresses a vulnerability related to the f2fs filesystem where an inconsistency in fsck (filesystem check) is caused by FGGC (Fine-Grained Garbage Collection) of a node block. The vulnerability affects Microsoft products including Azure Linux 3. 0. No CVSS score or detailed impact information is provided. There are no known exploits in the wild and no patch or remediation details are currently available.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves the f2fs filesystem's fsck process encountering inconsistencies due to the Fine-Grained Garbage Collection of node blocks. It affects Microsoft products such as Azure Linux 3.0. The technical details and impact specifics are limited, and no CVSS score or exploit information is available. No patch or official remediation guidance has been provided at this time.
Potential Impact
The impact is currently unclear due to lack of detailed information. The vulnerability causes filesystem inconsistencies during fsck related to garbage collection of node blocks, which could potentially affect filesystem integrity. There are no known exploits in the wild reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the Microsoft Security Response Center advisory for current remediation guidance. No official fix or workaround information is provided at this time.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_vex
- Csaf Version
- 2.0
- Publisher
- Microsoft Security Response Center
- Advisory Id
- msrc_CVE-2026-46175
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a19fed0e29bf47b500fe3a7
Added to database: 5/29/2026, 9:02:08 PM
Last enriched: 5/29/2026, 9:13:13 PM
Last updated: 5/31/2026, 4:54:48 AM
Views: 3
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