CVE-2026-43268 (GCVE-0-2026-43268)
Vulnerability from cvelistv5
Published
2026-05-06 11:28
Modified
2026-05-11 22:21
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
hfsplus: pretend special inodes as regular files
Since commit af153bb63a33 ("vfs: catch invalid modes in may_open()")
requires any inode be one of S_IFDIR/S_IFLNK/S_IFREG/S_IFCHR/S_IFBLK/
S_IFIFO/S_IFSOCK type, use S_IFREG for special inodes.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
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"versions": [
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},
{
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"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.252",
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},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.202",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.165",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.128",
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},
{
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"status": "unaffected",
"version": "6.12.75",
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},
{
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"version": "6.18.16",
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},
{
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},
{
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"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
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"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhfsplus: pretend special inodes as regular files\n\nSince commit af153bb63a33 (\"vfs: catch invalid modes in may_open()\")\nrequires any inode be one of S_IFDIR/S_IFLNK/S_IFREG/S_IFCHR/S_IFBLK/\nS_IFIFO/S_IFSOCK type, use S_IFREG for special inodes."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T22:21:16.404Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/dcac5582f90b55a267d89769073c5651990b2ec5"
},
{
"url": "https://git.kernel.org/stable/c/799c492a619a10322543d13e6d2a6d27335c868c"
},
{
"url": "https://git.kernel.org/stable/c/676bc99d0b3e356cdfec5d8204518e1aac14ec84"
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{
"url": "https://git.kernel.org/stable/c/de9affb698d5034888314880736925c39d6d048e"
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{
"url": "https://git.kernel.org/stable/c/d209ebaee93fc5089101d34d1b38a91d7abb03fd"
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{
"url": "https://git.kernel.org/stable/c/67407d6abc9520a8a4661285b3ed294eb73ff6e7"
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{
"url": "https://git.kernel.org/stable/c/9353d4ee26dc33f6ada1646e84660f4c59189763"
},
{
"url": "https://git.kernel.org/stable/c/ed8889ca21b6ab37bc1435c4009ce37a79acb9e6"
}
],
"title": "hfsplus: pretend special inodes as regular files",
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"cveMetadata": {
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"assignerShortName": "Linux",
"cveId": "CVE-2026-43268",
"datePublished": "2026-05-06T11:28:53.534Z",
"dateReserved": "2026-05-01T14:12:55.997Z",
"dateUpdated": "2026-05-11T22:21:16.404Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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