CVSS 3.1 Score 5.5 of 10 (medium)


Published Feb 12, 2024
Updated: Mar 25, 2024
CWE ID 754


CVE-2024-25739 is a vulnerability affecting various products, including Linux kernel versions up to 6.7.4. The vulnerability, categorized as CWE-754, is due to a missing check for ubi->leb_size in the create_empty_lvol function in drivers/mtd/ubi/vtbl.c. It can trigger the allocation of zero bytes and cause a crash. The vulnerability has a base severity rating of MEDIUM with a base score of 5.5 according to The exploitability score is 1.8, suggesting it is relatively easy to exploit with low privileges required and no user interaction needed. The attack vector is local, and the impact is limited to availability, posing a potential danger to organizations relying on affected systems. No remediation steps are provided in the information provided.

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