Moderate: glibc security update

The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name service cache daemon nscd used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fixes: glibc:...

UBUNTU-CVE-2026-0915

Calling getnetbyaddr or getnetbyaddrr with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver...

CVE-2026-0915 getnetbyaddr and getnetbyaddr_r leak stack contents to DNS resovler

Calling getnetbyaddr or getnetbyaddrr with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver...

Code injection

Z-Wave devices from Sierra Designs circa 2013 and Silicon Labs using S0 security may use a known, shared network key of all zeros, allowing an attacker within radio range to spoof Z-Wave traffic...

CVE-2013-20003

Z-Wave devices from Sierra Designs circa 2013 and Silicon Labs using S0 security may use a known, shared network key of all zeros, allowing an attacker within radio range to spoof Z-Wave traffic...