2024-11-28
This article describes a vulnerability (CVE-2024-53083) in the Linux kernel that affects the USB type-C functionality.
Here’s a summarized breakdown:
Platform: Linux Kernel
Version: Not specified (versions 6.5 to 6.12 likely affected)
Vulnerability: Uninitialized variables (hdr_len and txbuf_len)
Severity: Medium (CVSS 3.1 base score: 5.5)
Date: November 19, 2024 (published), November 27, 2024 (last modified)
This vulnerability occurs when reading a specific USB PDPHY register fails. In such cases, two variables used for data handling (hdr_len and txbuf_len) remain uninitialized, potentially leading to unexpected behavior or crashes.
What Undercode Says:
This vulnerability can potentially cause system instability or crashes on affected devices. It’s important to update your Linux kernel to a patched version that addresses this issue. Consult your distribution’s security advisories for specific update instructions.
References:
Reported By: Nvd.nist.gov
Undercode AI: https://ai.undercodetesting.com
Image Source:
OpenAI: https://openai.com
Undercode AI DI v2: https://ai.undercode.help