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Vulnerability record · CVE-2015-8816 · published 27 April 2016

CVE-2015-8816: Novell suse linux enterprise software development kit vulnerability

Novell · Suse Linux Enterprise Software Development Kit

The hub_activate function in drivers/usb/core/hub.c in the Linux kernel before 4.3.5 does not properly maintain a hub-interface data structure, which allows physically proximate attackers to cause a denial of service (invalid memory access and system crash) or possibly have unspecified other impact by unplugging a USB hub device.

6.8 CVSS 3.1 Medium EPSS 0.54% · top 56.6%
6.8CVSS 3.1 base score, v2 7.2
0.54%EPSS exploitation probability, 30 days
NoNot in CISA KEV
11Affected product versions listed by NVD
54References
17 Jun 2026Last modified by NVD

Description

The hub_activate function in drivers/usb/core/hub.c in the Linux kernel before 4.3.5 does not properly maintain a hub-interface data structure, which allows physically proximate attackers to cause a denial of service (invalid memory access and system crash) or possibly have unspecified other impact by unplugging a USB hub device.

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

11 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e50293ef9775c5f1cf3fcc093037dd6a8c5684ea Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00019.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00059.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00003.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00008.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00009.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00015.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00016.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00018.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00019.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00020.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00021.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00022.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00026.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html Third Party Advisory
http://source.android.com/security/bulletin/2016-07-01.html Third Party Advisory
http://www.debian.org/security/2016/dsa-3503 Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.3.5 Vendor Advisory
http://www.openwall.com/lists/oss-security/2016/02/23/5 Mailing List
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html Third Party Advisory
http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html Third Party Advisory
http://www.securityfocus.com/bid/83363 Third Party AdvisoryVDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1311589 Issue Tracking
https://github.com/torvalds/linux/commit/e50293ef9775c5f1cf3fcc093037dd6a8c5684ea PatchVendor Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e50293ef9775c5f1cf3fcc093037dd6a8c5684ea Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00019.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00059.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00003.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00008.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00009.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00015.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00016.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00018.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00019.html Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2015-8816), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.