ROOT-OS-UBUNTU-2204-CVE-2025-40158 CVE-2025-40158 in linux - Patched by Root

Root has patched CVE-2025-40158 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available...

ROOT-OS-DEBIAN-13-CVE-2025-40158 CVE-2025-40158 in linux - Patched by Root

Root has patched CVE-2025-40158 in the linux package for Root:Debian:13. Multiple fixed versions available...

DEBIAN-CVE-2025-40158

In the Linux kernel, the following vulnerability has been resolved: ipv6: use RCU in ip6output Use RCU in ip6output in order to use dstdevrcu to prevent possible UAF. We can remove rcureadlock/rcureadunlock pairs from ip6finishoutput2...