In the Linux kernel, the following vulnerability has been resolved:gfs2: Truncate address space when flipping GFS2_DIF_JDATA flagTruncate an inode's address space when flipping the GFS2_DIF_JDATA flag:depending on that flag, the pages in the address space will either usebuffer heads or iomap_folio_state structs, and we cannot mix the two.
No PoCs from references.
- https://github.com/fkie-cad/nvd-json-data-feeds
- https://github.com/w4zu/Debian_security