Debian/linux: medium 4.7
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-07f12b
Action: Upgrade linux to 4.19.28-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.19.28-1 | - |
Fixed versions
| 4.19.28-1 |
Sources
- osv: DEBIAN-CVE-2019-16994#Debian:14/linux
- https://security-tracker.debian.org/tracker/CVE-2019-16994
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