CVE-2019-19448 -- linux-image| ID: oval:org.secpod.oval:def:2003422 | Date: (C)2020-09-23 (M)2023-12-20 |
| Class: VULNERABILITY | Family: unix |
In the Linux kernel 5.0.21 and 5.3.11, mounting a crafted btrfs filesystem image, performing some operations, and then making a syncfs system call can lead to a use-after-free in try_merge_free_space in fs/btrfs/free-space-cache.c because the pointer to a left data structure can be the same as the pointer to a right data structure.
| Platform: |
| Debian 10.x |
| Debian 9.x |
| Product: |
| linux-image-4.9 |
| linux-image-4.19 |
