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vuln-cve/data/2025/40xxx/CVE-2025-40333.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2025-40333",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-04-16T07:20:57.186Z",
"datePublished": "2025-12-09T04:09:50.051Z",
"dateUpdated": "2026-05-11T21:47:20.505Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T21:47:20.505Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: fix infinite loop in __insert_extent_tree()\n\nWhen we get wrong extent info data, and look up extent_node in rb tree,\nit will cause infinite loop (CONFIG_F2FS_CHECK_FS=n). Avoiding this by\nreturn NULL and print some kernel messages in that case."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/f2fs/extent_cache.c"
],
"versions": [
{
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"lessThan": "765f8816d3959ef1f3f7f85e2af748594d091f40",
"status": "affected",
"versionType": "git"
},
{
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"lessThan": "c0b9951bb2668d67eb4817bb23fc109abc08c075",
"status": "affected",
"versionType": "git"
},
{
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"lessThan": "f4c31adcb2a0556f43776d4e51a67de88d7fb9ee",
"status": "affected",
"versionType": "git"
},
{
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"lessThan": "23361bd54966b437e1ed3eb1a704572f4b279e58",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/f2fs/extent_cache.c"
],
"versions": [
{
"version": "3.8",
"status": "affected"
},
{
"version": "0",
"lessThan": "3.8",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.117",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.58",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.17.8",
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.8",
"versionEndExcluding": "6.6.117"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.8",
"versionEndExcluding": "6.12.58"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.8",
"versionEndExcluding": "6.17.8"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.8",
"versionEndExcluding": "6.18"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/765f8816d3959ef1f3f7f85e2af748594d091f40"
},
{
"url": "https://git.kernel.org/stable/c/c0b9951bb2668d67eb4817bb23fc109abc08c075"
},
{
"url": "https://git.kernel.org/stable/c/f4c31adcb2a0556f43776d4e51a67de88d7fb9ee"
},
{
"url": "https://git.kernel.org/stable/c/23361bd54966b437e1ed3eb1a704572f4b279e58"
}
],
"title": "f2fs: fix infinite loop in __insert_extent_tree()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
}
}