Use After Free Affecting kernel package, versions <0:3.10.0-862.el7
Threat Intelligence
EPSS
0.04% (12th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS7-KERNEL-2099996
- published 26 Jul 2021
- disclosed 11 Oct 2017
Introduced: 11 Oct 2017
CVE-2017-15265 Open this link in a new tabHow to fix?
Upgrade Centos:7 kernel to version 0:3.10.0-862.el7 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel package and not the kernel package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
Race condition in the ALSA subsystem in the Linux kernel before 4.13.8 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted /dev/snd/seq ioctl calls, related to sound/core/seq/seq_clientmgr.c and sound/core/seq/seq_ports.c.
References
- http://www.securityfocus.com/bid/101288
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=71105998845fb012937332fe2e806d443c09e026
- https://bugzilla.suse.com/show_bug.cgi?id=1062520
- https://github.com/torvalds/linux/commit/71105998845fb012937332fe2e806d443c09e026
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
- https://source.android.com/security/bulletin/2018-02-01
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.8
- https://access.redhat.com/security/cve/CVE-2017-15265
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- http://mailman.alsa-project.org/pipermail/alsa-devel/2017-October/126292.html
- https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html
- http://www.openwall.com/lists/oss-security/2017/10/11/3
- https://access.redhat.com/errata/RHSA-2018:1062
- http://www.securitytracker.com/id/1039561
- https://usn.ubuntu.com/3698-1/
- https://usn.ubuntu.com/3698-2/
CVSS Scores
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