VULNERABILITY INTELLIGENCE
CVE-2024-50071
CVSS score7.8 HIGH
EPSS probability0.20%
CISA KEVNot currently listed
Published2024-10-29
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
In the Linux kernel, the following vulnerability has been resolved: pinctrl: nuvoton: fix a double free in ma35_pinctrl_dt_node_to_map_func() 'new_map' is allocated using devm_* which takes care of freeing the allocated data on device removal, call to .dt_free_map = pinconf_generic_dt_free_map double frees the map as pinconf_generic_dt_free_map() calls pinctrl_utils_free_map(). Fix this by using kcalloc() instead of auto-managed devm_kcalloc().
Weakness classification
- nvd@nist.gov: CWE-415
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-415