CVE-2025-21785 - Linux Kernel arm64 Cacheinfo Out-of-Bounds Write Vulnerability

CVE-2025-21785 - Linux Kernel arm64 Cacheinfo Out-of-Bounds Write Vulnerability

https://cvefeed.io/rssfeed/latest.atom / Thu, 02/27/2025 - 09:47
CVE ID : CVE-2025-21785
Published : Feb. 27, 2025, 3:15 a.m. | 3 hours, 38 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array The loop that detects/populates cache information already has a bounds check on the array size but does not account for cache levels with separate data/instructions cache. Fix this by incrementing the index for any populated leaf (instead of any populated level).
Severity: 0.0 | NA
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