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CVE-2020-12655

Description

An issue was discovered in xfs_agf_verify in fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through 5.6.10. Attackers may trigger a sync of excessive duration via an XFS v5 image with crafted metadata, aka CID-d0c7feaf8767.

POC

Reference

No PoCs from references.

Github

- https://github.com/ARPSyndicate/cvemon