CVE-2025-38615 (GCVE-0-2025-38615)

Vulnerability from cvelistv5 – Published: 2025-08-19 17:03 – Updated: 2025-09-29 05:54
VLAI?
Summary
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: cancle set bad inode after removing name fails The reproducer uses a file0 on a ntfs3 file system with a corrupted i_link. When renaming, the file0's inode is marked as a bad inode because the file name cannot be deleted. The underlying bug is that make_bad_inode() is called on a live inode. In some cases it's "icache lookup finds a normal inode, d_splice_alias() is called to attach it to dentry, while another thread decides to call make_bad_inode() on it - that would evict it from icache, but we'd already found it there earlier". In some it's outright "we have an inode attached to dentry - that's how we got it in the first place; let's call make_bad_inode() on it just for shits and giggles".
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 78ab59fee07f22464f32eafebab2bd97ba94ff2d , < b35a50d639ca5259466ef5fea85529bb4fb17d5b (git)
Affected: 78ab59fee07f22464f32eafebab2bd97ba94ff2d , < 3ed2cc6a6e93fbeb8c0cafce1e7fb1f64a331dcc (git)
Affected: 78ab59fee07f22464f32eafebab2bd97ba94ff2d , < 358d4f821c03add421a4c49290538a705852ccf1 (git)
Affected: 78ab59fee07f22464f32eafebab2bd97ba94ff2d , < a285395020780adac1ffbc844069c3d700bf007a (git)
Affected: 78ab59fee07f22464f32eafebab2bd97ba94ff2d , < d99208b91933fd2a58ed9ed321af07dacd06ddc3 (git)
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    Linux Linux Affected: 5.15
Unaffected: 0 , < 5.15 (semver)
Unaffected: 6.6.102 , ≤ 6.6.* (semver)
Unaffected: 6.12.42 , ≤ 6.12.* (semver)
Unaffected: 6.15.10 , ≤ 6.15.* (semver)
Unaffected: 6.16.1 , ≤ 6.16.* (semver)
Unaffected: 6.17 , ≤ * (original_commit_for_fix)
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{
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          "product": "Linux",
          "programFiles": [
            "fs/ntfs3/frecord.c",
            "fs/ntfs3/namei.c",
            "fs/ntfs3/ntfs_fs.h"
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    "datePublished": "2025-08-19T17:03:57.164Z",
    "dateReserved": "2025-04-16T04:51:24.029Z",
    "dateUpdated": "2025-09-29T05:54:50.014Z",
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  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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