UBUNTU-CVE-2026-74519

In the Linux kernel, the following vulnerability has been resolved: pinctrl: devicetree: don't free uninitialized devname on error path dtrememberorfreemap duplicates devname for each map entry. If kstrdupconst fails, dtfreemap frees devname in all nummaps entries, including entries that have not...

CVE-2026-74519

In the Linux kernel, the following vulnerability has been resolved: pinctrl: devicetree: don't free uninitialized devname on error path dtrememberorfreemap duplicates devname for each map entry. If kstrdupconst fails, dtfreemap frees devname in all nummaps entries, including entries that have not...

CVE-2022-50578

CVE-2022-50578 is a Linux kernel issue addressed in several security advisories (EulerOS/SUSE), involving a memory-leak in the class registration path. The root cause is in __class_register where, if class_add_groups() fails, the code attempted to unregister and free resources improperly, risking...