CVE - CVE-2022-49186

CVE-ID
CVE-2022-49186	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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().
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/2723543c1d60278d5aef1c4ad732dbad24b84a81 URL:https://git.kernel.org/stable/c/2723543c1d60278d5aef1c4ad732dbad24b84a81 MISC:https://git.kernel.org/stable/c/c5601e0720ce1a3ad895f94a5838530edde01ed3 URL:https://git.kernel.org/stable/c/c5601e0720ce1a3ad895f94a5838530edde01ed3
Assigning CNA
kernel.org
Date Record Created
20250226	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250226)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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