Use After Free Affecting kernel-doc package, versions <0:3.10.0-1160.el7
Threat Intelligence
EPSS
0.16% (54th
percentile)
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Test your applications- Snyk ID SNYK-RHEL7-KERNELDOC-7975207
- published 14 Sep 2024
- disclosed 15 Aug 2019
Introduced: 15 Aug 2019
CVE-2019-19530 Open this link in a new tabHow to fix?
Upgrade RHEL:7 kernel-doc to version 0:3.10.0-1160.el7 or higher.
This issue was patched in RHSA-2020:4060.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-doc package and not the kernel-doc package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/class/cdc-acm.c driver, aka CID-c52873e5a1ef.
References
- https://access.redhat.com/security/cve/CVE-2019-19530
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.10
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c52873e5a1ef72f845526d9f6a50704433f9c625
- https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
- https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
- http://www.openwall.com/lists/oss-security/2019/12/03/4
- https://access.redhat.com/errata/RHSA-2020:4060
- http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html
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