Out-of-bounds Read Affecting torvalds/linux package, versions [0,]


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.09% (27th percentile)

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  • Snyk IDSNYK-UNMANAGED-TORVALDSLINUX-3005646
  • published26 Jan 2022
  • disclosed8 Dec 2019
  • creditUnknown

Introduced: 8 Dec 2019

CVE-2019-19449  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

There is no fixed version for torvalds/linux.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Read. 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

CVSS Base Scores

version 3.1