Debian/linux: high 7.1
In the Linux kernel, the following vulnerability has been resolved: ipv6: validate extension header length before copying to cmsg ip6_datagram_recv_specific_ctl() builds IPV6_{HOPOPTS,DSTOPTS,RTHDR} c
Action: Upgrade linux to 7.0.12-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 7.0.12-1 | - |
Fixed versions
| 7.0.12-1 |
Sources
- osv: DEBIAN-CVE-2026-63920#Debian:14/linux
- https://security-tracker.debian.org/tracker/CVE-2026-63920
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