CVE-2019-19449

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…

published December 8, 2019

CVSS
—
EPSS
2%
Percentile
81.4
In the wild
Unconfirmed
What it is

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).

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02087 · 81.4th percentile
Published
2019-12-08T01:14Z
EPSS history
Timeline
  • 08 DEC 01:14Z
    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…
    cvelistv5