Vulnerability Details : CVE-2024-56766

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: fix double free in atmel_pmecc_create_user() The "user" pointer was converted from being allocated with kzalloc() to being allocated by devm_kzalloc(). Calling kfree(user) will lead to a double free.
Published 2025-01-06 16:20:45
Updated 2025-01-09 16:16:24
Source Linux
View at NVD,   CVE.org
Vulnerability category: Memory Corruption

Products affected by CVE-2024-56766

Exploit prediction scoring system (EPSS) score for CVE-2024-56766

EPSS FAQ
0.03%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 8 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2024-56766

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.8
 HIGH CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1.8
5.9
 NIST 2025-01-07

CWE ids for CVE-2024-56766

  • The product calls free() twice on the same memory address.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2024-56766

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