CVE-2019-15217: Null Pointer Dereference
First published: Mon Aug 19 2019(Updated: )
A vulnerability was found in the Linux kernel. The Zr364xx USB device driver is susceptible to malicious USB devices. An attacker able to add a specific USB device could cause a crash leading to a denial of service.
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel-rt | <0:3.10.0-1160.rt56.1131.el7 | 0:3.10.0-1160.rt56.1131.el7 |
| redhat/kernel | <0:3.10.0-1160.el7 | 0:3.10.0-1160.el7 |
| Linux Linux kernel | <5.2.3 | |
| Netapp Baseboard Management Controller H410c Firmware | ||
| Netapp Baseboard Management Controller H410c | ||
| Netapp Active Iq Unified Manager Vmware Vsphere | ||
| Netapp Data Availability Services | ||
| Netapp Solidfire \& Hci Management Node | ||
| Netapp Solidfire Baseboard Management Controller | ||
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =19.04 | |
| Debian Debian Linux | =8.0 | |
| openSUSE Leap | =15.0 | |
| openSUSE Leap | =15.1 | |
| Netapp H410c Firmware | ||
| Netapp H410c | ||
| All of | ||
| Netapp H410c Firmware | ||
| Netapp H410c | ||
| 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 |
Remedy
To mitigate this issue, prevent module zr364xx from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2019-15217 https://nvd.nist.gov/vuln/detail/CVE-2019-15217
- https://bugzilla.redhat.com/show_bug.cgi?id=1745528
- https://access.redhat.com/errata/RHSA-2020:4062
- https://access.redhat.com/errata/RHSA-2020:4060
- https://access.redhat.com/security/cve/cve-2019-15217
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.3
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5d2e73a5f80a5b5aff3caf1ec6d39b5b3f54b26e
- https://syzkaller.appspot.com/bug?id=9c0c178c24d828a7378f483309001329750aad64
- http://www.openwall.com/lists/oss-security/2019/08/20/2
- http://www.openwall.com/lists/oss-security/2019/08/22/2
- http://www.openwall.com/lists/oss-security/2019/08/22/3
- http://www.openwall.com/lists/oss-security/2019/08/22/4
- http://www.openwall.com/lists/oss-security/2019/08/22/5
- https://security.netapp.com/advisory/ntap-20190905-0002/
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
- https://usn.ubuntu.com/4147-1/
- https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
- https://usn.ubuntu.com/4286-2/
- https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
- https://usn.ubuntu.com/4286-1/
- https://usn.ubuntu.com/4302-1/
- https://launchpad.net/bugs/cve/CVE-2019-15217
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1745529
- https://access.redhat.com/solutions/41278
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15217
- https://nvd.nist.gov/vuln/detail/CVE-2019-15217
- https://security-tracker.debian.org/tracker/CVE-2019-15217
- https://ubuntu.com/security/CVE-2019-15217
- https://git.kernel.org/linus/5d2e73a5f80a5b5aff3caf1ec6d39b5b3f54b26e
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