CVE-2019-18813
Last modified
CVE-2019-18813 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A memory leak in the dwc3_pci_probe() function in drivers/usb/dwc3/dwc3-pci.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering platform_device_add_properties() failures, aka CID-9bbfceea12a8.. EPSS estimates a 3.89% chance of exploitation in the next 30 days.
Description
A memory leak in the dwc3_pci_probe() function in drivers/usb/dwc3/dwc3-pci.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering platform_device_add_properties() failures, aka CID-9bbfceea12a8.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.19, < 4.19.84 |
| Linux | Linux Kernel | >= 4.20, < 5.3.11 |
| Canonical | Ubuntu Linux | 18.04 |
| Canonical | Ubuntu Linux | 19.04 |
| Canonical | Ubuntu Linux | 19.10 |
References
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9bbfceea12a8f145097a27d7c7267af25893c060Mailing List, Patch, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20191205-0001/Third Party Advisory
- https://usn.ubuntu.com/4225-1/Third Party Advisory
- https://usn.ubuntu.com/4225-2/Third Party Advisory
- https://usn.ubuntu.com/4226-1/Third Party Advisory
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9bbfceea12a8f145097a27d7c7267af25893c060Mailing List, Patch, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20191205-0001/Third Party Advisory
- https://usn.ubuntu.com/4225-1/Third Party Advisory
- https://usn.ubuntu.com/4225-2/Third Party Advisory
- https://usn.ubuntu.com/4226-1/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
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