CVE-2019-16995
High
Description
In the Linux kernel before 5.0.3, a memory leak exits in hsr_dev_finalize() in net/hsr/hsr_device.c if hsr_add_port fails to add a port, which may cause denial of service, aka CID-6caabe7f197d.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Linux Kernel
PublishedSep 30, 2019
First seenSep 30, 2019
How to fix
Update
- linux linux_kernel3.18.137, 4.4.177, 4.9.164, 4.14.107, 4.19.30, 4.20.17, 5.0.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 3.17 ≤ v < 3.18.137, 4.4 ≤ v < 4.4.177, 4.9 ≤ v < 4.9.164, 4.14 ≤ v < 4.14.107, 4.19 ≤ v < 4.19.30, 4.20 ≤ v < 4.20.17, 5.0 ≤ v < 5.0.3, 5.1 | 3.18.137, 4.4.177, 4.9.164, 4.14.107, 4.19.30, 4.20.17, 5.0.3 |
| opensuse leap | 15.0, 15.1 | — |
| netapp aff_a700s_firmware | No range specified | — |
| netapp h300s_firmware | No range specified | — |
| netapp h500s_firmware | No range specified | — |
| netapp h700s_firmware | No range specified | — |
| netapp h300e_firmware | No range specified | — |
| netapp h500e_firmware | No range specified | — |
| netapp h700e_firmware | No range specified | — |
| netapp h410s_firmware | No range specified | — |
| netapp h410c_firmware | No range specified | — |
| netapp h610s_firmware | No range specified | — |
| netapp data_availability_services | No range specified | — |
| netapp hci_management_node | No range specified | — |
| netapp service_processor | No range specified | — |
| netapp solidfire | No range specified | — |
| netapp steelstore_cloud_integrated_storage | No range specified | — |
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