An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.4. A denial of service (out-of-bounds memory access and BUG) can occur for a modified f2fs filesystem image in which an inline inode contains an invalid reserved blkaddr.
4.4.0-1040.434.4.0-144.170~14.04.14.4.0-145.1714.4.0-1079.894.15.0-1047.49~16.04.14.15.0-1055.604.15.0-1040.42~16.04.14.15.0-58.64~16.04.14.4.0-1043.494.15.0-1021.23~16.04.1Exploitability
AV:LAC:LPR:NUI:RScope
S:UImpact
C:NI:NA:HCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H