CVEdetails.com the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register
  What's the CVSS score of your company?
Vulnerability Feeds & WidgetsNew   www.itsecdb.com  

Vulnerability Details : CVE-2017-15265

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.
Publish Date : 2017-10-16 Last Update Date : 2020-07-15
Search Twitter   Search YouTube   Search Google

- CVSS Scores & Vulnerability Types

CVSS Score
6.9
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 362

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2018:0676: kernel-rt security, bug fix, and enhancement update (Important) oval:com.redhat.rhsa:def:20180676 unix
RHSA-2018:1062: kernel security, bug fix, and enhancement update (Important) oval:com.redhat.rhsa:def:20181062 unix
RHSA-2018:1130: kernel security and bug fix update (Important) oval:com.redhat.rhsa:def:20181130 unix
RHSA-2018:2390: kernel security and bug fix update (Important) oval:com.redhat.rhsa:def:20182390 unix
RHSA-2018:3822: kernel security and bug fix update (Important) oval:com.redhat.rhsa:def:20183822 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2017-15265

# Product Type Vendor Product Version Update Edition Language
1 OS Linux Linux Kernel * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Linux Linux Kernel 1

- References For CVE-2017-15265

https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 CONFIRM
http://mailman.alsa-project.org/pipermail/alsa-devel/2017-October/126292.html
MLIST [alsa-devel] 20171011 [PATCH] ALSA: seq: Fix use-after-free at creating a port
https://access.redhat.com/errata/RHSA-2018:0676
REDHAT RHSA-2018:0676
https://usn.ubuntu.com/3698-1/
UBUNTU USN-3698-1
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
https://access.redhat.com/errata/RHSA-2018:3822
REDHAT RHSA-2018:3822
https://github.com/torvalds/linux/commit/71105998845fb012937332fe2e806d443c09e026 CONFIRM
http://www.securitytracker.com/id/1039561
SECTRACK 1039561
http://www.securityfocus.com/bid/101288
BID 101288 Linux kernel CVE-2017-15265 Use After Free Local Denial of Service Vulnerability Release Date:2018-05-02
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=71105998845fb012937332fe2e806d443c09e026 CONFIRM
https://bugzilla.suse.com/show_bug.cgi?id=1062520 CONFIRM
https://access.redhat.com/errata/RHSA-2018:1062
REDHAT RHSA-2018:1062
https://www.oracle.com/security-alerts/cpujul2020.html
https://access.redhat.com/errata/RHSA-2018:1130
REDHAT RHSA-2018:1130
https://source.android.com/security/bulletin/2018-02-01 CONFIRM
https://access.redhat.com/errata/RHSA-2018:1170
REDHAT RHSA-2018:1170
https://access.redhat.com/errata/RHSA-2018:2390
REDHAT RHSA-2018:2390
https://usn.ubuntu.com/3698-2/
UBUNTU USN-3698-2
https://access.redhat.com/errata/RHSA-2018:3823
REDHAT RHSA-2018:3823
https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html
MLIST [debian-lts-announce] 20171210 [SECURITY] [DLA 1200-1] linux security update
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.8 CONFIRM
http://www.openwall.com/lists/oss-security/2017/10/11/3
MLIST [oss-security] 20171011 Linux kernel: alsa: use-after-free in /dev/snd/seq CVE-2017-15265

- Metasploit Modules Related To CVE-2017-15265

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.