EUVD-2026-48901

In the Linux kernel, the following vulnerability has been resolved: xfs: fix exchmaps reservation limit check xfsexchmapsestimateoverhead adds the bmbt and rmapbt overhead to a local resblks variable, but the final UINTMAX check still tests req-resblks. That is the reservation value from before t...

CVE-2026-64357 xfs: fix exchmaps reservation limit check

In the Linux kernel, the following vulnerability has been resolved: xfs: fix exchmaps reservation limit check xfsexchmapsestimateoverhead adds the bmbt and rmapbt overhead to a local resblks variable, but the final UINTMAX check still tests req-resblks. That is the reservation value from before t...

PT-2026-64578

In the Linux kernel, the following vulnerability has been resolved: xfs: fix exchmaps reservation limit check xfs exchmaps estimate overhead adds the bmbt and rmapbt overhead to a local resblks variable, but the final UINT MAX check still tests req-resblks. That is the reservation value from befo...