Debian/linux: high 8.1
In the Linux kernel, the following vulnerability has been resolved: ipv6: use RCU in ip6_xmit() Use RCU in ip6_xmit() in order to use dst_dev_rcu() to prevent possible UAF.
Action: Upgrade linux to 6.12.85-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.12.85-1 | - |
Fixed versions
| 6.12.85-1 |
Sources
- osv: DEBIAN-CVE-2025-40135#Debian:13/linux
- https://security-tracker.debian.org/tracker/CVE-2025-40135
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