CVE-2019-19449

Description

In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can lead to slab-out-of-bounds read access in f2fs_build_segment_manager in fs/f2fs/segment.c, related to init_min_max_mtime in fs/f2fs/segment.c (because the second argument to get_seg_entry is not validated).

References

https://security.netapp.com/advisory/ntap-20200103-0001/

https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19449

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3