NULL Pointer Dereference Affecting perf package, versions <0:4.18.0-513.5.1.el8_9
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Test your applications- Snyk ID SNYK-CENTOS8-PERF-3359443
- published 14 Mar 2023
- disclosed 18 Nov 2022
Introduced: 18 Nov 2022
CVE-2023-28328 Open this link in a new tabHow to fix?
Upgrade Centos:8 perf to version 0:4.18.0-513.5.1.el8_9 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream perf package and not the perf package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
A NULL pointer dereference flaw was found in the az6027 driver in drivers/media/usb/dev-usb/az6027.c in the Linux Kernel. The message from user space is not checked properly before transferring into the device. This flaw allows a local user to crash the system or potentially cause a denial of service.