CVE-2019-16994
Medium
Description
In the Linux kernel before 5.0, a memory leak exists in sit_init_net() in net/ipv6/sit.c when register_netdev() fails to register sitn->fb_tunnel_dev, which may cause denial of service, aka CID-07f12b26e21a.
SeverityMedium
CVSS4.7
Exploit probability—
Product
Linux Kernel
PublishedSep 30, 2019
First seenSep 30, 2019
How to fix
Update
- linux linux_kernel5.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 5.0 | 5.0 |
| opensuse leap | 15.1 | — |
| redhat enterprise_linux | 7.0 | — |
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