DEBIAN-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

The CVE-2026-74519 issue affects the Linux kernel's pinctrl Devicetree map handling. When dt_remember_or_free_map() duplicates dev_name for each map entry, a failure in kstrdup_const() could lead dt_free_map() to free dev_name for all entries, including uninitialized ones, causing a double-free u...