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Test your applicationsUpgrade RHEL:8
kernel-tools-libs-devel
to version 0:4.18.0-147.el8 or higher.
This issue was patched in RHSA-2019:3517
.
Note: Versions mentioned in the description apply only to the upstream kernel-tools-libs-devel
package and not the kernel-tools-libs-devel
package as distributed by RHEL
.
See How to fix?
for RHEL:8
relevant fixed versions and status.
An issue was discovered in the Linux kernel before 4.20.2. An out-of-bounds access exists in the function build_audio_procunit in the file sound/usb/mixer.c.