CVSS 3.1 Score 7.8 of 10 (high)


Published Jun 24, 2024
Updated: Jun 26, 2024
CWE ID 787


CVE-2024-38667 is a vulnerability in the Linux kernel that affects multiple products, including Qtrc2o, Qtrc2i, ohMfk2, and others. The vulnerability allows for the corruption of pt_regs in the idle threads of secondary boot harts, leading to stack and register corruption. This can result in the corruption of critical data structures and potentially allow an attacker to gain unauthorized access or disrupt the system. The vulnerability has a base severity rating of HIGH with a base score of 7.8. To remediate this issue, users should apply the necessary patches or updates provided by their respective vendors or apply fixes provided by the Linux kernel developers.

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