Note:
This project will be discontinued after December 13, 2021. [more]
2018-07-03
An issue was discovered in fs/f2fs/inode.c in the Linux kernel through 4.17.3. A denial of service (slab out-of-bounds read and BUG) can occur for a modified f2fs filesystem image in which FI_EXTRA_ATTR is set in an inode.
| Products | Linux_kernel |
| Type | Out-of-bounds Read (CWE-125) |
| First patch | - None (likely due to unavailable code) |
| Links |
• https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git/commit/?h=f2fs-dev&id=346886775c5fa6a541c0148bbecc0554ab9d6dad
• https://bugzilla.kernel.org/show_bug.cgi?id=200173 • https://usn.ubuntu.com/4094-1/ |