Detections
Analytics
CVE-2021-47116
medium
Description
In the Linux kernel, the following vulnerability has been resolved: ext4: fix memory leak in ext4_mb_init_backend on error path. Fix a memory leak discovered by syzbot when a file system is corrupted with an illegally large s_log_groups_per_flex.
References
https://git.kernel.org/stable/c/a8867f4e3809050571c98de7a2d465aff5e4daf5
https://git.kernel.org/stable/c/2050c6e5b161e5e25ce3c420fef58b24fa388a49
https://git.kernel.org/stable/c/04fb2baa0b147f51db065a1b13a11954abe592d0