FKIE_CVE-2018-14625

Vulnerability from fkie_nvd - Published: 2018-09-10 13:29 - Updated: 2024-11-21 03:49
Severity ?
5.3 (Medium) - CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H
7.0 (High) - CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A flaw was found in the Linux Kernel where an attacker may be able to have an uncontrolled read to kernel-memory from within a vm guest. A race condition between connect() and close() function may allow an attacker using the AF_VSOCK protocol to gather a 4 byte information leak or possibly intercept or corrupt AF_VSOCK messages destined to other clients.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2019:2029
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2019:2043
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2019:4154
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14625Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2019/05/msg00002.htmlMailing List, Third Party Advisory
secalert@redhat.comhttps://syzkaller.appspot.com/bug?extid=bd391451452fb0b93039Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/3871-1/Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/3871-3/Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/3871-4/Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/3871-5/Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/3872-1/Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/3878-1/Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/3878-2/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:2029
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:2043
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:4154
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14625Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/05/msg00002.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://syzkaller.appspot.com/bug?extid=bd391451452fb0b93039Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3871-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3871-3/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3871-4/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3871-5/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3872-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3878-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3878-2/Third Party Advisory
Impacted products
Vendor Product Version
linux linux_kernel -
canonical ubuntu_linux 14.04
canonical ubuntu_linux 16.04
canonical ubuntu_linux 18.04
canonical ubuntu_linux 18.10
debian debian_linux 8.0
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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