Answer in brief
CVE-2024-26772 records a Unknown severity vulnerability in ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal(). 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.
Answer in brief
CVE-2024-26772 records a Unknown severity vulnerability in ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal(). 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.
A CVSS score is not reported in the current record. 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.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=163a203ddb36c36d4a1c942aececda0cc8d06aa7 <5a6dcc4ad0f7f7fa8e8d127b5526e7c5f2d38a43 || >=163a203ddb36c36d4a1c942aececda0cc8d06aa7 <6b92b1bc16d691c95b152c6dbf027ad64315668d || >=163a203ddb36c36d4a1c942aececda0cc8d06aa7 <ffeb72a80a82aba59a6774b0611f792e0ed3b0b7 || >=163a203ddb36c36d4a1c942aececda0cc8d06aa7 <8de8305a25bfda607fc13475ebe84b978c96d7ff || >=163a203ddb36c36d4a1c942aececda0cc8d06aa7 <d639102f4cbd4cb65d1225dba3b9265596aab586 || >=163a203ddb36c36d4a1c942aececda0cc8d06aa7 <d3bbe77a76bc52e9d4d0a120f1509be36e25c916 || >=163a203ddb36c36d4a1c942aececda0cc8d06aa7 <21dbe20589c7f48e9c5d336ce6402bcebfa6d76a || >=163a203ddb36c36d4a1c942aececda0cc8d06aa7 <832698373a25950942c04a512daa652c18a9b513 | 5a6dcc4ad0f7f7fa8e8d127b5526e7c5f2d38a43, 6b92b1bc16d691c95b152c6dbf027ad64315668d, ffeb72a80a82aba59a6774b0611f792e0ed3b0b7, 8de8305a25bfda607fc13475ebe84b978c96d7ff, d639102f4cbd4cb65d1225dba3b9265596aab586, d3bbe77a76bc52e9d4d0a120f1509be36e25c916, 21dbe20589c7f48e9c5d336ce6402bcebfa6d76a, 832698373a25950942c04a512daa652c18a9b513 |
| Linux/Linuxgeneric | 3.12 | Not reported |
Published upstream
Apr 3, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() Places the logic for checking if the group's block bitmap is corrupt under the protection of the group lock to avoid allocating blocks from the group with a corrupted block bitmap.
Quoted source text, attributed separately from HOL analysis.
A CVSS score is not reported in the current record. 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.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=163a203ddb36c36d4a1c942aececda0cc8d06aa7 <5a6dcc4ad0f7f7fa8e8d127b5526e7c5f2d38a43 || >=163a203ddb36c36d4a1c942aececda0cc8d06aa7 <6b92b1bc16d691c95b152c6dbf027ad64315668d || >=163a203ddb36c36d4a1c942aececda0cc8d06aa7 <ffeb72a80a82aba59a6774b0611f792e0ed3b0b7 || >=163a203ddb36c36d4a1c942aececda0cc8d06aa7 <8de8305a25bfda607fc13475ebe84b978c96d7ff || >=163a203ddb36c36d4a1c942aececda0cc8d06aa7 <d639102f4cbd4cb65d1225dba3b9265596aab586 || >=163a203ddb36c36d4a1c942aececda0cc8d06aa7 <d3bbe77a76bc52e9d4d0a120f1509be36e25c916 || >=163a203ddb36c36d4a1c942aececda0cc8d06aa7 <21dbe20589c7f48e9c5d336ce6402bcebfa6d76a || >=163a203ddb36c36d4a1c942aececda0cc8d06aa7 <832698373a25950942c04a512daa652c18a9b513 | 5a6dcc4ad0f7f7fa8e8d127b5526e7c5f2d38a43, 6b92b1bc16d691c95b152c6dbf027ad64315668d, ffeb72a80a82aba59a6774b0611f792e0ed3b0b7, 8de8305a25bfda607fc13475ebe84b978c96d7ff, d639102f4cbd4cb65d1225dba3b9265596aab586, d3bbe77a76bc52e9d4d0a120f1509be36e25c916, 21dbe20589c7f48e9c5d336ce6402bcebfa6d76a, 832698373a25950942c04a512daa652c18a9b513 |
| Linux/Linuxgeneric | 3.12 | Not reported |
Published upstream
Apr 3, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() Places the logic for checking if the group's block bitmap is corrupt under the protection of the group lock to avoid allocating blocks from the group with a corrupted block bitmap.
Quoted source text, attributed separately from HOL analysis.