DEBIAN-CVE-2026-89695

In the Linux kernel, the following vulnerability has been resolved: nfsd: cap decoded POSIX ACL count to bound sort cost nfsd4decodeposixacl reads a u32 entry count off the wire and passes it straight to posixaclalloc and sortpaclrange. The latter is an On^2 bubble sort, so a client-chosen count...

CVE-2026-89695

A Denial of Service vulnerability in the Linux kernel's NFSD (Network File System Daemon) component. The nfsd4_decode_posixacl() function reads a client-supplied u32 entry count without capping it, passing it directly to an O(n²) bubble sort (sort_pacl_range()). A remote attacker can send a craft...

CVE-2022-51017

PocketMine-MP versions before 3.26.5 and 4.0.5 fail to validate the length of skin data fields submitted by players, allowing uncapped values to exceed the 32767 byte TAGString limit. Attackers can submit oversized skin data fields like skinID or geometryName to trigger exceptions during NBT data...