UBUNTU-CVE-2018-1093

The ext4validblockbitmap 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...

PT-2018-1241 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel versions through 4.15.15 Description: The issue is related to the ext4 fill super function in the Linux kernel, which does not always initialize the crc32c checksum driver. This allows attackers to cause a denial of service via a...