CVE-2018-19985
First published: Wed Dec 12 2018(Updated: )
A flaw was found in the Linux kernel in the function hso_probe() which reads if_num value from the USB device (as an u8) and uses it without a length check to index an array, resulting in an OOB memory read in hso_probe() or hso_get_config_data(). An attacker with a forged USB device and physical access to a system (needed to connect such a device) can cause a system crash and a denial of service.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel-rt | <0:3.10.0-1127.rt56.1093.el7 | 0:3.10.0-1127.rt56.1093.el7 |
| redhat/kernel | <0:3.10.0-1127.el7 | 0:3.10.0-1127.el7 |
| redhat/kernel-rt | <0:4.18.0-147.rt24.93.el8 | 0:4.18.0-147.rt24.93.el8 |
| redhat/kernel | <0:4.18.0-147.el8 | 0:4.18.0-147.el8 |
| Linux Linux kernel | <=4.19.8 | |
| Debian Debian Linux | =8.0 | |
| Netapp Active Iq Performance Analytics Services | ||
| Netapp Element Software Management Node | ||
| redhat/kernel | <4.20 | 4.20 |
| IBM Data Risk Manager | <=2.0.6 | |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.106-3 6.1.112-1 6.11.4-1 6.11.5-1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://www.cve.org/CVERecord?id=CVE-2018-19985 https://nvd.nist.gov/vuln/detail/CVE-2018-19985
- https://bugzilla.redhat.com/show_bug.cgi?id=1666106
- https://access.redhat.com/errata/RHSA-2020:1070
- https://access.redhat.com/errata/RHSA-2020:1016
- https://access.redhat.com/errata/RHSA-2019:3309
- https://access.redhat.com/errata/RHSA-2019:3517
- https://access.redhat.com/security/cve/cve-2018-19985
- http://lists.opensuse.org/opensuse-security-announce/2019-01/msg00023.html
- http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00007.html
- http://packetstormsecurity.com/files/151420/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
- https://hexhive.epfl.ch/projects/perifuzz/
- https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html
- https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html
- https://lists.debian.org/debian-lts-announce/2019/05/msg00002.html
- https://seclists.org/bugtraq/2019/Jan/52
- https://security.netapp.com/advisory/ntap-20190404-0002/
- https://usn.ubuntu.com/4115-1/
- https://usn.ubuntu.com/4118-1/
- https://launchpad.net/bugs/cve/CVE-2018-19985
- https://marc.info/?t=154461511700001&r=1&w=2
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5146f95df782b0ac61abde36567e718692725c89
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1666107
- https://exchange.xforce.ibmcloud.com/vulnerabilities/160204
- https://www.ibm.com/support/pages/node/6335281 (Advisory)
- https://git.kernel.org/linus/5146f95df782b0ac61abde36567e718692725c89
- https://security-tracker.debian.org/tracker/CVE-2018-19985
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19985
- https://nvd.nist.gov/vuln/detail/CVE-2018-19985
- https://ubuntu.com/security/CVE-2018-19985
Parent vulnerabilities
(Appears in the following advisories)
- collector/redhat-cve
- collector/nvd-index
- agent/type
- agent/first-publish-date
- agent/remedy
- collector/launchpad-cve
- source/Launchpad
- agent/author
- agent/severity
- agent/weakness
- agent/description
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2018-19985
- agent/references
- collector/ibm-support
- source/IBM
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/tags
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- collector/usn-cve
- source/Ubuntu
- package-manager/redhat
- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/4.19.8
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/8.0
- vendor/netapp
- canonical/netapp active iq performance analytics services
- canonical/netapp element software management node
- vendor/ibm
- canonical/ibm data risk manager
- version/ibm data risk manager/2.0.6
- package-manager/debian