CVE-2024-50071 (GCVE-0-2024-50071)
Vulnerability from cvelistv5 – Published: 2024-10-29 00:50 – Updated: 2026-05-11 20:44
VLAI
EPSS
VEX
Title
pinctrl: nuvoton: fix a double free in ma35_pinctrl_dt_node_to_map_func()
Summary
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().
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-01 20:23 UTC
CWE
- CWE-415 - Double Free
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
f805e356313bbcafef48808c14eb9ce7f4ff2560 , < 6441d9c3d71b59c8fd27d4e381c7471a32ac1a68
(git)
Affected: f805e356313bbcafef48808c14eb9ce7f4ff2560 , < 3fd976afe9743110f20a23f93b7ff9693f2be4bf (git) |
guessed | |
| Linux | Linux |
Affected:
6.11
Unaffected: 0 , < 6.11 (semver) Unaffected: 6.11.5 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix) |
guessed |
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| Author | Source | Type | Date | Other |
|---|
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.