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vulnerability

Debian: CVE-2019-19768: linux -- security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Dec 12, 2019
Added
Jun 11, 2020
Modified
Mar 30, 2026

Description

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).

Solution

debian-upgrade-linux
Title
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