Vulnerability Details : CVE-2024-42147

In the Linux kernel, the following vulnerability has been resolved: crypto: hisilicon/debugfs - Fix debugfs uninit process issue During the zip probe process, the debugfs failure does not stop the probe. When debugfs initialization fails, jumping to the error branch will also release regs, in addition to its own rollback operation. As a result, it may be released repeatedly during the regs uninit process. Therefore, the null check needs to be added to the regs uninit process.
Published 2024-07-30 08:15:06
Updated 2024-12-11 15:29:38
Source Linux
View at NVD,   CVE.org

Products affected by CVE-2024-42147

Exploit prediction scoring system (EPSS) score for CVE-2024-42147

EPSS FAQ
0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2024-42147

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 2024-12-11

CWE ids for CVE-2024-42147

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

References for CVE-2024-42147

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