PT-2026-82151 · Linux · Linux Kernel
CVE-2026-80535
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Published
2026-08-26
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Updated
2026-08-29
None
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Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An issue exists in the XFS file system where the dirtree scrubber can detect a directory that refers to itself. In such cases, the directory tree repair code incorrectly attempts to apply both
iolock and ilock to sc->ip and dp simultaneously. Because these variables refer to the same inode, this results in a double-lock scenario.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Related Identifiers
Affected Products
Linux Kernel