CVSS 3.1 Score 5.5 of 10 (medium)


Published Feb 12, 2024
Updated: Feb 26, 2024
CWE ID 401


CVE-2024-25740 is a memory leak vulnerability found in the UBI driver in the Linux kernel through version 6.7.4 for UBI_IOCATT. It affects multiple products including Qtrc2o, ohMfk4, Qtrc2i, and ohMfk3. The vulnerability occurs because kobj->name is not released, leading to a memory leak. To remediate this issue, users should update their Linux kernel to version 6.7.5 or later. This vulnerability has a base severity of MEDIUM and a base score of 5.5 according to NIST's CVSS v3.1 rating system. The exploitability score is 1.8, and the attack vector is local with low attack complexity. While it does not impact confidentiality or integrity, it can result in high availability impact on affected systems.

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