CVE-2019-19768

In the Linux kernel 5.4.0-rc2, there is a use-after-free (read) in the __blk_add_trace function in kernel/trace/blktrace.c (which is used to fill out a…

published December 12, 2019

CVSS
—
EPSS
4%
Percentile
90.8
In the wild
Unconfirmed
What it is

In the Linux kernel 5.4.0-rc2, there is a use-after-free (read) in the __blk_add_trace function in kernel/trace/blktrace.c (which is used to fill out a blk_io_trace structure and place it in a per-cpu sub-buffer).

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.04150 · 90.8th percentile
Published
2019-12-12T19:38Z
EPSS history
Timeline
  • 12 DEC 19:38Z
    In the Linux kernel 5.4.0-rc2, there is a use-after-free (read) in the __blk_add_trace function in kernel/trace/blktrace.c (which is used to fill out a…
    cvelistv5