CVE-2021-47037
CVSS 3.1 Score 5.5 of 10 (medium)
Details
Published Feb 28, 2024
Updated: Jan 9, 2025
Summary
CVE-2021-47037 is a vulnerability affecting the Linux kernel's Q6afe-clocks driver. This issue arises when the driver gets reprobed, such as after a firmware crash or APR services restart. Previously, the driver would OOPS (crash) because of cleared hw.init during the first probe call. To address this vulnerability, the driver has been updated to fill clock data at runtime instead of relying on a big static array of clocks.
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Affected Products
- Linux Kernel
Affected Vendors
- LINUX