Information Exposure Affecting kernel-rt package, versions <0:3.10.0-1127.rt56.1093.el7
Threat Intelligence
EPSS
0.04% (12th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS7-KERNELRT-2155925
- published 26 Jul 2021
- disclosed 10 May 2019
Introduced: 10 May 2019
CVE-2019-11884 Open this link in a new tabHow to fix?
Upgrade Centos:7 kernel-rt to version 0:3.10.0-1127.rt56.1093.el7 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-rt package and not the kernel-rt package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
The do_hidp_sock_ioctl function in net/bluetooth/hidp/sock.c in the Linux kernel before 5.0.15 allows a local user to obtain potentially sensitive information from kernel stack memory via a HIDPCONNADD command, because a name field may not end with a '\0' character.
References
- http://www.securityfocus.com/bid/108299
- https://seclists.org/bugtraq/2019/Jun/26
- https://access.redhat.com/security/cve/CVE-2019-11884
- https://www.debian.org/security/2019/dsa-4465
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KPWHQHNM2MSGO3FDJVIQXQNKYVR7TV45/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LAYXGGJUUYPOMCBZGGDCUZFLUU3JOZG5/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PF2PDXUGOFEOTPVEACKFIHQB6O4XUIZD/
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.15
- https://github.com/torvalds/linux/commit/a1616a5ac99ede5d605047a9012481ce7ff18b16
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a1616a5ac99ede5d605047a9012481ce7ff18b16
- https://lists.debian.org/debian-lts-announce/2019/06/msg00010.html
- https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html
- https://access.redhat.com/errata/RHSA-2020:1070
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html
- https://usn.ubuntu.com/4068-1/
- https://usn.ubuntu.com/4068-2/
- https://usn.ubuntu.com/4069-1/
- https://usn.ubuntu.com/4069-2/
- https://usn.ubuntu.com/4076-1/
- https://usn.ubuntu.com/4118-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KPWHQHNM2MSGO3FDJVIQXQNKYVR7TV45/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LAYXGGJUUYPOMCBZGGDCUZFLUU3JOZG5/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF2PDXUGOFEOTPVEACKFIHQB6O4XUIZD/
CVSS Scores
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