gsd-2024-26772
Vulnerability from gsd
Modified
2024-02-20 06:02
Details
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.
Aliases
{ "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2024-26772" ], "details": "In the Linux kernel, the following vulnerability has been resolved:\n\next4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal()\n\nPlaces the logic for checking if the group\u0027s block bitmap is corrupt under\nthe protection of the group lock to avoid allocating blocks from the group\nwith a corrupted block bitmap.", "id": "GSD-2024-26772", "modified": "2024-02-20T06:02:29.291246Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@kernel.org", "ID": "CVE-2024-26772", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Linux", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "1da177e4c3f4", "version_value": "5a6dcc4ad0f7" }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "affected", "versions": [ { "lessThanOrEqual": "4.19.*", "status": "unaffected", "version": "4.19.308", "versionType": "custom" }, { "lessThanOrEqual": "5.4.*", "status": "unaffected", "version": "5.4.270", "versionType": "custom" }, { "lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.211", "versionType": "custom" }, { "lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.150", "versionType": "custom" }, { "lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.80", "versionType": "custom" }, { "lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.19", "versionType": "custom" }, { "lessThanOrEqual": "6.7.*", "status": "unaffected", "version": "6.7.7", "versionType": "custom" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "6.8", "versionType": "original_commit_for_fix" } ] } } ] } } ] }, "vendor_name": "Linux" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\next4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal()\n\nPlaces the logic for checking if the group\u0027s block bitmap is corrupt under\nthe protection of the group lock to avoid allocating blocks from the group\nwith a corrupted block bitmap." } ] }, "generator": { "engine": "bippy-d3b290d2becc" }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://git.kernel.org/stable/c/5a6dcc4ad0f7f7fa8e8d127b5526e7c5f2d38a43", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/5a6dcc4ad0f7f7fa8e8d127b5526e7c5f2d38a43" }, { "name": "https://git.kernel.org/stable/c/6b92b1bc16d691c95b152c6dbf027ad64315668d", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/6b92b1bc16d691c95b152c6dbf027ad64315668d" }, { "name": "https://git.kernel.org/stable/c/ffeb72a80a82aba59a6774b0611f792e0ed3b0b7", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/ffeb72a80a82aba59a6774b0611f792e0ed3b0b7" }, { "name": "https://git.kernel.org/stable/c/8de8305a25bfda607fc13475ebe84b978c96d7ff", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/8de8305a25bfda607fc13475ebe84b978c96d7ff" }, { "name": "https://git.kernel.org/stable/c/d639102f4cbd4cb65d1225dba3b9265596aab586", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/d639102f4cbd4cb65d1225dba3b9265596aab586" }, { "name": "https://git.kernel.org/stable/c/d3bbe77a76bc52e9d4d0a120f1509be36e25c916", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/d3bbe77a76bc52e9d4d0a120f1509be36e25c916" }, { "name": "https://git.kernel.org/stable/c/21dbe20589c7f48e9c5d336ce6402bcebfa6d76a", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/21dbe20589c7f48e9c5d336ce6402bcebfa6d76a" }, { "name": "https://git.kernel.org/stable/c/832698373a25950942c04a512daa652c18a9b513", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/832698373a25950942c04a512daa652c18a9b513" } ] } }, "nvd.nist.gov": { "cve": { "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\next4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal()\n\nPlaces the logic for checking if the group\u0027s block bitmap is corrupt under\nthe protection of the group lock to avoid allocating blocks from the group\nwith a corrupted block bitmap." } ], "id": "CVE-2024-26772", "lastModified": "2024-04-03T17:24:18.150", "metrics": {}, "published": "2024-04-03T17:15:53.023", "references": [ { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/21dbe20589c7f48e9c5d336ce6402bcebfa6d76a" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5a6dcc4ad0f7f7fa8e8d127b5526e7c5f2d38a43" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/6b92b1bc16d691c95b152c6dbf027ad64315668d" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/832698373a25950942c04a512daa652c18a9b513" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/8de8305a25bfda607fc13475ebe84b978c96d7ff" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d3bbe77a76bc52e9d4d0a120f1509be36e25c916" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d639102f4cbd4cb65d1225dba3b9265596aab586" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ffeb72a80a82aba59a6774b0611f792e0ed3b0b7" } ], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis" } } } }
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