CVE-2025-21711 - Apache Linux Kernel Integer Overflow Vulnerability

CVE-2025-21711 - Apache Linux Kernel Integer Overflow Vulnerability

https://cvefeed.io/rssfeed/latest.atom / Thu, 02/27/2025 - 03:47
CVE ID : CVE-2025-21711
Published : Feb. 27, 2025, 2:15 a.m. | 32 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: net/rose: prevent integer overflows in rose_setsockopt() In case of possible unpredictably large arguments passed to rose_setsockopt() and multiplied by extra values on top of that, integer overflows may occur. Do the safest minimum and fix these issues by checking the contents of 'opt' and returning -EINVAL if they are too large. Also, switch to unsigned int and remove useless check for negative 'opt' in ROSE_IDLE case.
Severity: 0.0 | NA
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