CVE detail
CVE-2022-49186 — CVE-2022-49186
Published 2025-02-26 · Modified 2026-06-17 · Vendor linux · Product linux_kernel · Source nvd
HIGH
severity
CVSS-derived band
0.0024
EPSS probability
exploitation probability, 30d
16.0%
EPSS percentile
percentile vs all CVEs
NOT LISTED
CISA KEV
known exploited catalog
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().
Remediation
No vendor-published fix data in our corpus for this CVE. Check the references below or the vendor's PSIRT / security advisories page.
References