Vulnerability Description
Two memory leaks in the rtl_usb_probe() function in drivers/net/wireless/realtek/rtlwifi/usb.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption), aka CID-3f9361695113.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | <= 5.3.11 |
| Oracle | Sd-Wan Edge | 8.2 |
| Canonical | Ubuntu Linux | 14.04 |
| Fedoraproject | Fedora | 30 |
| Opensuse | Leap | 15.1 |
| Netapp | Active Iq Unified Manager | - |
| Netapp | Aff Baseboard Management Controller | - |
| Netapp | Cloud Backup | - |
| Netapp | Data Availability Services | - |
| Netapp | E-Series Santricity Os Controller | 11.0 |
| Netapp | Fas\/Aff Baseboard Management Controller | - |
| Netapp | Hci Baseboard Management Controller | h610s |
| Netapp | Solidfire\, Enterprise Sds \& Hci Storage Node | - |
| Netapp | Solidfire \& Hci Management Node | - |
| Netapp | Steelstore Cloud Integrated Storage | - |
| Broadcom | Brocade Fabric Operating System Firmware | - |
| Netapp | Hci Compute Node Firmware | - |
| Netapp | Hci Compute Node | - |
| Netapp | Solidfire Baseboard Management Controller Firmware | - |
| Netapp | Solidfire Baseboard Management Controller | - |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.htmlThird Party Advisory
- http://packetstormsecurity.com/files/155890/Slackware-Security-Advisory-SlackwarThird Party AdvisoryVDB Entry
- https://github.com/torvalds/linux/commit/3f93616951138a598d930dcaec40f2bfd9ce43bPatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://seclists.org/bugtraq/2020/Jan/10Mailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20191205-0001/Third Party Advisory
- https://usn.ubuntu.com/4254-1/Third Party Advisory
- https://usn.ubuntu.com/4254-2/Third Party Advisory
- https://usn.ubuntu.com/4284-1/Third Party Advisory
- https://usn.ubuntu.com/4285-1/Third Party Advisory
- https://usn.ubuntu.com/4287-1/Third Party Advisory
- https://usn.ubuntu.com/4287-2/Third Party Advisory
- https://www.oracle.com/security-alerts/cpuApr2021.htmlPatchThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.htmlThird Party Advisory
FAQ
What is CVE-2019-19063?
CVE-2019-19063 is a vulnerability with a CVSS score of 4.6 (MEDIUM). Two memory leaks in the rtl_usb_probe() function in drivers/net/wireless/realtek/rtlwifi/usb.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption), aka...
How severe is CVE-2019-19063?
CVE-2019-19063 has been rated MEDIUM with a CVSS base score of 4.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-19063?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel, Oracle Sd-Wan Edge, Canonical Ubuntu Linux, Fedoraproject Fedora, Opensuse Leap.