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cvelistRedhatCVELIST:CVE-2018-1093
HistoryApr 02, 2018 - 3:00 a.m.

CVE-2018-1093

2018-04-0203:00:00
redhat
raw.githubusercontent.com
2

5 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.1%

The ext4_valid_block_bitmap function in fs/ext4/balloc.c in the Linux kernel through 4.15.15 allows attackers to cause a denial of service (out-of-bounds read and system crash) via a crafted ext4 image because balloc.c and ialloc.c do not validate bitmap block numbers.