{"id":"CVE-2018-1093","state":"PUBLISHED","title":"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","description":"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.","publishedAt":"2018-04-02T03:00:00.000Z","updatedAt":"2024-08-05T03:51:49.081Z","severity":null,"assigner":"redhat","products":["n/a Linux kernel through version 4.15"],"affected":[{"vendor":"n/a","product":"Linux kernel through version 4.15","versions":[{"version":"Linux kernel through version 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