fkie_cve-2018-10902
Vulnerability from fkie_nvd
Published
2018-08-21 19:29
Modified
2024-11-21 03:42
Severity ?
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
It was found that the raw midi kernel driver does not protect against concurrent access which leads to a double realloc (double free) in snd_rawmidi_input_params() and snd_rawmidi_output_status() which are part of snd_rawmidi_ioctl() handler in rawmidi.c file. A malicious local attacker could possibly use this for privilege escalation.
References
secalert@redhat.comhttp://www.securityfocus.com/bid/105119Third Party Advisory, VDB Entry
secalert@redhat.comhttp://www.securitytracker.com/id/1041529Patch, Third Party Advisory, VDB Entry
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2018:3083Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2018:3096Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2019:0415Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2019:0641Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2019:3217
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2019:3967
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10902Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=39675f7a7c7e7702f7d5341f1e0d01db746543a0Patch, Vendor Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2018/10/msg00003.htmlMailing List, Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/3776-1/Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/3776-2/Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/3847-1/Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/3847-2/Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/3847-3/Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/3849-1/Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/3849-2/Third Party Advisory
secalert@redhat.comhttps://www.debian.org/security/2018/dsa-4308Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/105119Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1041529Patch, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3083Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3096Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:0415Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:0641Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:3217
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:3967
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10902Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=39675f7a7c7e7702f7d5341f1e0d01db746543a0Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/10/msg00003.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3776-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3776-2/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3847-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3847-2/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3847-3/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3849-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3849-2/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2018/dsa-4308Third Party Advisory
Impacted products
Vendor Product Version
debian debian_linux 8.0
debian debian_linux 9.0
canonical ubuntu_linux 12.04
canonical ubuntu_linux 14.04
canonical ubuntu_linux 16.04
canonical ubuntu_linux 18.04
linux linux_kernel -
redhat enterprise_linux_desktop 6.0
redhat enterprise_linux_desktop 7.0
redhat enterprise_linux_server 6.0
redhat enterprise_linux_server 7.0
redhat enterprise_linux_workstation 6.0
redhat enterprise_linux_workstation 7.0


To clipboard 

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    },
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}


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