Description

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().

INFO

Published Date :

2025-02-26T01:55:35.590Z

Last Modified :

2025-10-01T19:56:59.343Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-49186 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-49186.

URL Resource
https://git.kernel.org/stable/c/2723543c1d60278d5aef1c4ad732dbad24b84a81 cve-icon cve-icon
https://git.kernel.org/stable/c/c5601e0720ce1a3ad895f94a5838530edde01ed3 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025022615-CVE-2022-49186-4d69@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49186 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49186 cve-icon
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