Debian/linux: low 3.5
In the IPv4 implementation in the Linux kernel before 5.12.4, net/ipv4/route.c has an information leak because the hash table is very small.
Action: Upgrade linux to 5.10.38-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.10.38-1 | - |
Fixed versions
| 5.10.38-1 |
Sources
- osv: DEBIAN-CVE-2021-45486#Debian:14/linux
- https://security-tracker.debian.org/tracker/CVE-2021-45486
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