CVE-2024-46781 (GCVE-0-2024-46781)

Vulnerability from cvelistv5 – Published: 2024-09-18 07:12 – Updated: 2025-11-03 22:18
VLAI?
Title
nilfs2: fix missing cleanup on rollforward recovery error
Summary
In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix missing cleanup on rollforward recovery error In an error injection test of a routine for mount-time recovery, KASAN found a use-after-free bug. It turned out that if data recovery was performed using partial logs created by dsync writes, but an error occurred before starting the log writer to create a recovered checkpoint, the inodes whose data had been recovered were left in the ns_dirty_files list of the nilfs object and were not freed. Fix this issue by cleaning up inodes that have read the recovery data if the recovery routine fails midway before the log writer starts.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 0f3e1c7f23f8a6f8224fa1d275381f6d9279ad4b , < 35a9a7a7d94662146396199b0cfd95f9517cdd14 (git)
Affected: 0f3e1c7f23f8a6f8224fa1d275381f6d9279ad4b , < da02f9eb333333b2e4f25d2a14967cff785ac82e (git)
Affected: 0f3e1c7f23f8a6f8224fa1d275381f6d9279ad4b , < 07e4dc2fe000ab008bcfe90be4324ef56b5b4355 (git)
Affected: 0f3e1c7f23f8a6f8224fa1d275381f6d9279ad4b , < 8e2d1e9d93c4ec51354229361ac3373058529ec4 (git)
Affected: 0f3e1c7f23f8a6f8224fa1d275381f6d9279ad4b , < ca92c4bff2833cb30d493b935168d6cccd5c805d (git)
Affected: 0f3e1c7f23f8a6f8224fa1d275381f6d9279ad4b , < 9d8c3a585d564d776ee60d4aabec59b404be7403 (git)
Affected: 0f3e1c7f23f8a6f8224fa1d275381f6d9279ad4b , < 1cf1f7e8cd47244fa947d357ef1f642d91e219a3 (git)
Affected: 0f3e1c7f23f8a6f8224fa1d275381f6d9279ad4b , < 5787fcaab9eb5930f5378d6a1dd03d916d146622 (git)
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    Linux Linux Affected: 2.6.30
Unaffected: 0 , < 2.6.30 (semver)
Unaffected: 4.19.322 , ≤ 4.19.* (semver)
Unaffected: 5.4.284 , ≤ 5.4.* (semver)
Unaffected: 5.10.226 , ≤ 5.10.* (semver)
Unaffected: 5.15.167 , ≤ 5.15.* (semver)
Unaffected: 6.1.110 , ≤ 6.1.* (semver)
Unaffected: 6.6.51 , ≤ 6.6.* (semver)
Unaffected: 6.10.10 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (original_commit_for_fix)
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Sightings

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Nomenclature

  • 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.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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