CVE-2019-19768 (GCVE-0-2019-19768)

Vulnerability from cvelistv5 – Published: 2019-12-12 19:38 – Updated: 2024-08-05 02:25
VLAI?
Summary
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).
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
https://bugzilla.kernel.org/show_bug.cgi?id=205711 x_refsource_MISC
https://security.netapp.com/advisory/ntap-2020010… x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://usn.ubuntu.com/4344-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4345-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4342-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4346-1/ vendor-advisoryx_refsource_UBUNTU
https://lists.debian.org/debian-lts-announce/2020… mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2020… mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2020… mailing-listx_refsource_MLIST
https://www.debian.org/security/2020/dsa-4698 vendor-advisoryx_refsource_DEBIAN
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