CVE-2019-19063
Medium
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.
SeverityMedium
CVSS4.6
Exploit probability—
Product
Linux Kernel
PublishedNov 18, 2019
First seenNov 18, 2019
How to fix
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/
- usn.ubuntu.com/4254-1/
- usn.ubuntu.com/4254-2/
- usn.ubuntu.com/4285-1/
- usn.ubuntu.com/4287-1/
- usn.ubuntu.com/4287-2/
- usn.ubuntu.com/4284-1/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v ≤ 5.3.11 | — |
| oracle sd-wan_edge | 8.2 | — |
| canonical ubuntu_linux | 14.04, 16.04, 18.04, 19.10 | — |
| fedoraproject fedora | 30, 31 | — |
| opensuse leap | 15.1 | — |
| netapp active_iq_unified_manager | No range specified | — |
| netapp aff_baseboard_management_controller | No range specified | — |
| netapp cloud_backup | No range specified | — |
| netapp data_availability_services | No range specified | — |
| netapp e-series_santricity_os_controller | 11.0, 11.0.0, 11.20, 11.25, 11.30, 11.30.5r3, 11.40, 11.40.3r2, 11.40.5, 11.50.1, 11.50.2, 11.60, 11.60.0, 11.60.1, 11.60.3, 11.70.1, 11.70.2 | — |
| netapp fas\/aff_baseboard_management_controller | No range specified | — |
| netapp hci_baseboard_management_controller | h610s | — |
| netapp solidfire\,_enterprise_sds_\&_hci_storage_node | No range specified | — |
| netapp solidfire_\&_hci_management_node | No range specified | — |
| netapp steelstore_cloud_integrated_storage | No range specified | — |
| broadcom brocade_fabric_operating_system_firmware | No range specified | — |
| netapp hci_compute_node_firmware | No range specified | — |
| netapp solidfire_baseboard_management_controller_firmware | No range specified | — |
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