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.
Find out more about CVE-2018-1093 from the MITRE-CVE dictionary and NIST NVD
Login may be required to access defects or downloads.
Product Name | Status | Defect | Fixed | Downloads |
---|