Out-of-Bounds Affecting perf package, versions <0:4.18.0-193.el8
Threat Intelligence
EPSS
0.24% (65th
percentile)
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Test your applications- Snyk ID SNYK-RHEL8-PERF-1425788
- published 26 Jul 2021
- disclosed 2 Aug 2019
Introduced: 2 Aug 2019
CVE-2019-15223 Open this link in a new tabHow to fix?
Upgrade RHEL:8 perf to version 0:4.18.0-193.el8 or higher.
This issue was patched in RHSA-2020:1769.
NVD Description
Note: Versions mentioned in the description apply only to the upstream perf package and not the perf 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 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/driver.c driver.
References
- https://security.netapp.com/advisory/ntap-20190905-0002/
- https://access.redhat.com/security/cve/CVE-2019-15223
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.8
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0b074ab7fc0d575247b9cc9f93bb7e007ca38840
- https://syzkaller.appspot.com/bug?id=0c1e517c657d3de2361cb0cc2d3a8663c25039a7
- http://www.openwall.com/lists/oss-security/2019/08/20/2
- https://access.redhat.com/errata/RHSA-2020:1769
- https://usn.ubuntu.com/4147-1/
CVSS Scores
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