An out-of-bounds (OOB) memory access flaw was found in fs/f2fs/node.c in the f2fs module in the Linux kernel in versions before 5.12.0-rc4. A bounds check failure allows a local attacker to gain access to out-of-bounds memory leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability.
CPE | Name | Operator | Version |
---|---|---|---|
debian_linux | eq | 9.0 | |
linux_kernel | eq | 5.12 rc1 | |
linux_kernel | eq | 5.12 rc2 | |
linux_kernel | eq | 5.12 rc3 | |
linux_kernel | eq | 5.12 | |
linux_kernel | lt | 5.12 |