Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: xfs: destroy seen inode bitmap when we fail to add a dirpath LOLLM observes a memory leak in xchk_dirtree_create_path if we create the directory path object but appending the name to the path fails. When this happens, we don't tear down the (empty) seen inode bitmap. This is a pretty trivial error, but let's not leave logic bombs. Do the same for a similar bug in xrep_dirtree_create_adoption_path.
References
- https://git.kernel.org/stable/c/0b756de8167f2f06ffceadc71cb17c1fc7be4be8
- https://git.kernel.org/stable/c/1a441c6842da75c5b862cc1c9f7969d6a93b54b9
- https://git.kernel.org/stable/c/3b10ca4302ee2dda4233f70b2033883ee376fa6a
- https://git.kernel.org/stable/c/582f54dce62043f7a0503ab8c76d718d0293da59
FAQ
What is CVE-2026-97543?
CVE-2026-97543 is a documented vulnerability. In the Linux kernel, the following vulnerability has been resolved: xfs: destroy seen inode bitmap when we fail to add a dirpath LOLLM observes a memory leak in xchk_dirtree_create_path if we create...
How severe is CVE-2026-97543?
CVSS scoring is not yet available for CVE-2026-97543. Check NVD for updates.
Is there a patch for CVE-2026-97543?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.