Debian/linux: medium 5.5
An issue was discovered in the Linux kernel before 5.8. lib/nlattr.c allows attackers to cause a denial of service (unbounded recursion) via a nested Netlink policy with a back reference.
Action: Upgrade linux to 5.8.7-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.8.7-1 | - |
Fixed versions
| 5.8.7-1 |
Sources
- osv: DEBIAN-CVE-2020-36691#Debian:13/linux
- https://security-tracker.debian.org/tracker/CVE-2020-36691
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