CVE-2022-49186
clk: visconti: prevent array overflow in visconti_clk_register_gates()
CVSS Score
7.8
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: clk: visconti: prevent array overflow in visconti_clk_register_gates() This code was using -1 to represent that there was no reset function. Unfortunately, the -1 was stored in u8 so the if (clks[i].rs_id >= 0) condition was always true. This lead to an out of bounds access in visconti_clk_register_gates().
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 26, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
b4cbe606dc3674b25cb661e7cd1a1c6ddaaafaaa < 2723543c1d60278d5aef1c4ad732dbad24b84a81 b4cbe606dc3674b25cb661e7cd1a1c6ddaaafaaa < c5601e0720ce1a3ad895f94a5838530edde01ed3
Linux / Linux
5.17