CVE-2024-36947 (GCVE-0-2024-36947)

Vulnerability from cvelistv5 – Published: 2024-05-30 15:35 – Updated: 2025-05-04 09:12
VLAI?
Title
qibfs: fix dentry leak
Summary
In the Linux kernel, the following vulnerability has been resolved: qibfs: fix dentry leak simple_recursive_removal() drops the pinning references to all positives in subtree. For the cases when its argument has been kept alive by the pinning alone that's exactly the right thing to do, but here the argument comes from dcache lookup, that needs to be balanced by explicit dput(). Fucked-up-by: Al Viro <viro@zeniv.linux.org.uk>
Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: e41d237818598c0b17458b4d0416b091a7959e55 , < 24dd9b08df718f20ccf2dd1519909fefd8c233ee (git)
Affected: e41d237818598c0b17458b4d0416b091a7959e55 , < bd8f78c71defbcb7a9ed331e7f287507df972b00 (git)
Affected: e41d237818598c0b17458b4d0416b091a7959e55 , < db71ca93259dd1078bcfea3afafde2143cfc2da7 (git)
Affected: e41d237818598c0b17458b4d0416b091a7959e55 , < 02ee394a5d899d9bd2f0759382e9481cab6166f8 (git)
Affected: e41d237818598c0b17458b4d0416b091a7959e55 , < aa23317d0268b309bb3f0801ddd0d61813ff5afb (git)
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    Linux Linux Affected: 5.13
Unaffected: 0 , < 5.13 (semver)
Unaffected: 5.15.159 , ≤ 5.15.* (semver)
Unaffected: 6.1.91 , ≤ 6.1.* (semver)
Unaffected: 6.6.31 , ≤ 6.6.* (semver)
Unaffected: 6.8.10 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)
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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.
  • 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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