CVE-2026-97543

Summary

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.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux928b721a11789a9363d6d7c32a1f3166a79f3b5f < 3b10ca4302ee2dda4233f70b2033883ee376fa6aaffected
LinuxLinux928b721a11789a9363d6d7c32a1f3166a79f3b5f < 0b756de8167f2f06ffceadc71cb17c1fc7be4be8affected
LinuxLinux928b721a11789a9363d6d7c32a1f3166a79f3b5f < 582f54dce62043f7a0503ab8c76d718d0293da59affected
LinuxLinux928b721a11789a9363d6d7c32a1f3166a79f3b5f < 1a441c6842da75c5b862cc1c9f7969d6a93b54b9affected
LinuxLinux6.10affected
LinuxLinux0 < 6.10unaffected
LinuxLinux6.12.111 <= 6.12.*unaffected
LinuxLinux6.18.53 <= 6.18.*unaffected
LinuxLinux7.2.7 <= 7.2.*unaffected
LinuxLinux7.3-rc3 <= *unaffected

Weaknesses

References