EUVD-2025-203638

In the Linux kernel, the following vulnerability has been resolved: hfs: validate record offset in hfsplusbmapalloc hfsplusbmapalloc can trigger a crash if a record offset or length is larger than nodesize 15.264282 BUG: KASAN: slab-out-of-bounds in hfsplusbmapalloc+0x887/0x8b0 15.265192 Read of...

CVE-2025-40349

CVE-2025-40349 affects the Linux kernel’s hfs/hfsplus_bmap_alloc path. The bug occurs when hfsplus_bmap_alloc retrieves a bitmap using node info and an offset/length that may exceed node_size, risking slab-out-of-bounds page access. The referenced patch adds validation for both offset and length ...

PT-2025-51565

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.17.0-rc2-gc17b750b3ad9 Description The Linux kernel's HFS Plus file system implementation contained a flaw in the hfsplus bmap alloc function. Specifically, insufficient validation of record offsets and lengths...